637835 — RING,RETAINING

✓ Government record, cited

Legrand · BOLT SCREW

PRODUCT OVERVIEW

637835: RING,RETAINING.

The RING,RETAINING is a Legrand industrial component. Key specifications include material: STEEL, end_style: VERTEX OUTSIDE PERIPHERY, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 1.021 INCHES NOMINAL IN, major_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-360-8138, 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

637835

NSN: 5325-00-360-8138
FSC: 5325 — Fastening Devices
CAGE: 34623 — AM GENERAL LLC (USA)

SPECIFICATIONS

material	STEEL
end_style	VERTEX OUTSIDE PERIPHERY
ring_style	STRAIGHT GAP
usage_design	EXTERNAL
inside_diameter	1.021 INCHES NOMINAL IN
major_thickness	0.062 INCHES NOMINAL IN
outside_diameter	1.201 INCHES NOMINAL IN
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	QQ-S-00640, FS 1065 TO FS 1090 FED SPEC SINGLE MATERIAL RESPONSE
NSN	5325-00-360-8138

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: EXTERNAL

•

END STYLE: VERTEX OUTSIDE PERIPHERY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-00640, FS 1065 TO FS 1090 FED SPEC SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

OUTSIDE DIAMETER: 1.201 INCHES NOMINAL IN

•

MAJOR THICKNESS: 0.062 INCHES NOMINAL IN

•

INSIDE DIAMETER: 1.021 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
USAGE DESIGN	EXTERNAL
END STYLE	VERTEX OUTSIDE PERIPHERY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-00640, FS 1065 TO FS 1090 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
OUTSIDE DIAMETER	1.201 INCHES NOMINAL IN
MAJOR THICKNESS	0.062 INCHES NOMINAL IN
INSIDE DIAMETER	1.021 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	STRAIGHT GAP

SUBSTITUTES & CROSS-REFERENCES 2

GPW7059Reference document

Same NSN cross-reference

Reference document — Secondary reference

4686Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 637835?

637835 is a RING,RETAINING manufactured by Legrand.

What parts can replace 637835?

There are 2 known substitutes for 637835: GPW7059, 4686. Substitute compatibility should be verified for your specific system.

What is the NSN for 637835?

637835 is cataloged in the U.S. Government catalog under NSN 5325-00-360-8138. This indicates validated use in U.S. government and defense supply chains.

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637835 — RING,RETAINING

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