2040-82 — RING,PISTON

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

2040-82: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, ring_style: EXTERNAL, usage_design: EXTERNAL, inside_diameter: 0.925 INCHES NOMINAL IN, major_thickness: 0.046 INCHES NOMINAL IN, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-281-9856, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

2040-82

NSN: 5325-00-281-9856
NIINs: 002819856, 006408395, 015965545
FSC: 5325 — Fastening Devices
CAGE: 11934 — SEILER INSTRUMENT AND MANUFACTURING COMPANY, INCORPORATED (USA)

SPECIFICATIONS

material	COPPER ALLOY
ring_style	EXTERNAL
usage_design	EXTERNAL
inside_diameter	0.925 INCHES NOMINAL IN
major_thickness	0.046 INCHES NOMINAL IN
casehardening_indicator	NOT CASEHARDENED
cross-sectional_shape_style	ROUNDED CORNERS
NSN	5325-00-281-9856

COMPONENT DIAGRAM

KEY FEATURES

•

USAGE DESIGN: EXTERNAL

•

CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS

•

MAJOR THICKNESS: 0.046 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.925 INCHES NOMINAL IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

RING STYLE: EXTERNAL

•

MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

USAGE DESIGN	EXTERNAL
CROSS-SECTIONAL SHAPE STYLE	ROUNDED CORNERS
MAJOR THICKNESS	0.046 INCHES NOMINAL IN
INSIDE DIAMETER	0.925 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	EXTERNAL
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 7

5100-100CReference document

Same NSN cross-reference

Reference document — Secondary reference

CR10M187Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

574-4801-810197PC211Reference document

Same NSN cross-reference

Reference document — Secondary reference

2060-82Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-DTL-21248Reference document

Same NSN cross-reference

Reference document — Identification reference

3607-5-93Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2040-82?

2040-82 is a RING,PISTON.

What parts can replace 2040-82?

There are 7 known substitutes for 2040-82: 5100-100C, CR10M187, 574-4801-810197PC211 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2040-82?

2040-82 is cataloged in the U.S. Government catalog under NSN 5325-00-281-9856. This indicates validated use in U.S. government and defense supply chains.

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