We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick - Crescent Rings
CRESCENTCrescent Rings

Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick

The Crescent Retaining Ring (MPN C-37ST ZD) is an external, standard steel crescent ring with a thickness of 0.025 in, supplied in a pack of 100. This inch-series ring is designed for axial retention on shafts…

SKU 3G-OTH-685498

Also listed as: C37STZD · C 37ST ZD · C-37ST-ZD

Brand
CRESCENT
Item
Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick
Category
Crescent Rings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CRESCENT
Manufacturer Part Number
C-37ST ZD
Type
External, Std, Steel, 100 PK
Thk
0.025"
PK100
Inch
Thick
0.025 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CRESCENT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Crescent Retaining Ring (MPN C-37ST ZD) is an external, standard steel crescent ring with a thickness of 0.025 in, supplied in a pack of 100. This inch-series ring is designed for axial retention on shafts, sourced and quoted by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a Crescent retaining ring used for?

A Crescent retaining ring is used for axial retention on shafts, securing components like bearings or pulleys in place. It is an external, standard steel ring, 0.025 in thick, supplied in a pack of 100. 3G Electric sources and delivers these rings across 14 industrial departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the Crescent C-37ST ZD retaining ring?

The Crescent C-37ST ZD is an inch-series, external, standard steel crescent ring with a thickness of 0.025 in. It comes in a pack of 100. This ring is designed for axial retention on shafts. 3G Electric supplies this Crescent part number, interpreting customer demand and delivering genuine industrial equipment worldwide.

Where to buy Crescent retaining rings worldwide?

3G Electric supplies Crescent retaining rings worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine Crescent C-37ST ZD rings across 14 departments, with specialist expertise in combustion, pumps and controls. Contact us for availability and delivery to your location.

How to install a Crescent retaining ring on a shaft?

To install a Crescent retaining ring, use retaining-ring pliers designed for external rings. Compress the ring evenly and slide it into the shaft groove. Ensure the ring seats fully in the groove for proper axial retention. 3G Electric supplies Crescent rings and can advise on selection for your application.

Used in

Common applications for CRESCENT
General maintenance — CRESCENT adjustable wrenches (e.g., ATWJ212VS) for tightening and loosening nuts and bolts in industrial equipment.
Automotive repair — CRESCENT ratcheting box-end wrench sets (e.g., CX6DBS2) for fastening bolts in confined engine compartments.
Assembly line — CRESCENT adjustable wrench sets (e.g., CPTAW8) for quick adjustments on machinery with varying fastener sizes.
Mobile workstation organization — CRESCENT utility cart panels (e.g., IUC1DMPLCRM) for lockable storage of tools on RAILWORKS carts.
Plumbing and piping — CRESCENT adjustable wrenches (e.g., AT26VS) for gripping and turning pipe fittings in tight spaces.
Facility maintenance — CRESCENT ratcheting box-end wrench sets (e.g., CX6DBM2) for metric fasteners on HVAC and electrical panels.

CRESCENT Products

3G Electric supplies CRESCENT crescent rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Retaining Ring: Inch, External, Std, 0.042 in Thick, Fits 7/8 in Shaft Dia, Steel, Not Graded, 25 PK (MPN C-87ST PA)
ROTOR CLIP
Retaining Ring: Inch, External, Std, 0.042 in Thick, Fits 7/8 in Shaft Dia, Steel, Not Graded, 25 PK (MPN C-87ST PA)
E Style Retaining Ring,0.042" Thk,PK100: Inch, External, Std, 0.042 in Thick, Steel, 100 PK (MPN E-62ST ZD)
ROTOR CLIP
E Style Retaining Ring,0.042" Thk,PK100: Inch, External, Std, 0.042 in Thick, Steel, 100 PK (MPN E-62ST ZD)
THOMSON External Retaining Ring: Type C External Retaining Ring, Steel, For 1 in Nominal Shaft Dia (MPN C1000)
THOMSON
THOMSON External Retaining Ring: Type C External Retaining Ring, Steel, For 1 in Nominal Shaft Dia (MPN C1000)
Retaining Ring: Metric, External, Inverted, 1.2 mm Thick, Fits 25 mm Shaft Dia, Steel, 10 PK (MPN DSI-25ST PD)
ROTOR CLIP
Retaining Ring: Metric, External, Inverted, 1.2 mm Thick, Fits 25 mm Shaft Dia, Steel, 10 PK (MPN DSI-25ST PD)
Retaining Ring: Metric, External, Curved Rim Tooth-Locking, 0.25 mm Thick, Spring Steel, 100 PK (MPN DTX-5ST Z3X)
ROTOR CLIP
Retaining Ring: Metric, External, Curved Rim Tooth-Locking, 0.25 mm Thick, Spring Steel, 100 PK (MPN DTX-5ST Z3X)
THOMSON External Retaining Ring: Type C External Retaining Ring, Steel, 1.301 in Outside Dia (MPN C750)
THOMSON
THOMSON External Retaining Ring: Type C External Retaining Ring, Steel, 1.301 in Outside Dia (MPN C750)

More from CRESCENT

View all CRESCENT parts
Crescent Retaining Ring,0.042" Thk,PK50: Inch, External, Std, 0.042 in Thick, Steel, Ungraded, 50 PK (MPN C-75ST ZD)
CRESCENT
Crescent Retaining Ring,0.042" Thk,PK50: Inch, External, Std, 0.042 in Thick, Steel, Ungraded, 50 PK (MPN C-75ST ZD)
Crescent Retaining Ring,0.05" Thk,PK25: Inch, External, Std, 0.05 in Thick, Steel, Ungraded, 25 PK (MPN C-125ST ZD)
CRESCENT
Crescent Retaining Ring,0.05" Thk,PK25: Inch, External, Std, 0.05 in Thick, Steel, Ungraded, 25 PK (MPN C-125ST ZD)
Crescent Retaining Ring,0.042" Thk,PK50: Inch, External, Std, 0.042 in Thick, Steel, Ungraded, 50 PK (MPN C-100ST ZD)
CRESCENT
Crescent Retaining Ring,0.042" Thk,PK50: Inch, External, Std, 0.042 in Thick, Steel, Ungraded, 50 PK (MPN C-100ST ZD)
Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick, Steel, 100 PK (MPN C-43ST ZD)
CRESCENT
Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick, Steel, 100 PK (MPN C-43ST ZD)
Crescent Retaining Ring,0.035" Thk,PK100: Inch, External, Std, 0.035 in Thick, Steel, 100 PK (MPN C-50ST ZD)
CRESCENT
Crescent Retaining Ring,0.035" Thk,PK100: Inch, External, Std, 0.035 in Thick, Steel, 100 PK (MPN C-50ST ZD)
Crescent Retaining Ring,0.015" Thk,PK100: Inch, External, Std, 0.015 in Thick, Steel, 100 PK (MPN C-15ST ZD)
CRESCENT
Crescent Retaining Ring,0.015" Thk,PK100: Inch, External, Std, 0.015 in Thick, Steel, 100 PK (MPN C-15ST ZD)
Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick, Steel, 100 PK (MPN C-25ST ZD)
CRESCENT
Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick, Steel, 100 PK (MPN C-25ST ZD)
Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick, Steel, 100 PK (MPN C-21ST ZD)
CRESCENT
Crescent Retaining Ring,0.025" Thk,PK100: Inch, External, Std, 0.025 in Thick, Steel, 100 PK (MPN C-21ST ZD)