GR531C2 — PUSH ON NUT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

GR531C2: PUSH ON NUT.

The PUSH ON NUT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1075 OVERALL, nut_style: PUSH ON, nut_diameter: 0.510 INCHES NOMINAL IN, special_features: OLIVE DRAB COLOR, surface_treatment: CADMIUM AND CHROMATE OVERALL, material_thickness: 0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-942-5139, 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

GR531C2

NSN: 5310-00-942-5139
FSC: 5310 — Nuts and Washers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 1075 OVERALL
nut_style	PUSH ON
nut_diameter	0.510 INCHES NOMINAL IN
special_features	OLIVE DRAB COLOR
surface_treatment	CADMIUM AND CHROMATE OVERALL
material_thickness	0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
mating_member_diameter_accommodated	0.300 INCHES NOMINAL IN
surface_treatment_document_and_classification	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-00-942-5139

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL THICKNESS: 0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN

•

NUT DIAMETER: 0.510 INCHES NOMINAL IN

•

MATING MEMBER DIAMETER ACCOMMODATED: 0.300 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL

•

NUT STYLE: PUSH ON

•

MATERIAL: STEEL COMP 1075 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL THICKNESS	0.012 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
NUT DIAMETER	0.510 INCHES NOMINAL IN
MATING MEMBER DIAMETER ACCOMMODATED	0.300 INCHES NOMINAL IN
SPECIAL FEATURES	OLIVE DRAB COLOR
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
NUT STYLE	PUSH ON
MATERIAL	STEEL COMP 1075 OVERALL

SUBSTITUTES & CROSS-REFERENCES 7

4-695-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

11019315-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

15S11-2AESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

012-3366-00Reference document

Same NSN cross-reference

Reference document — Secondary reference

ZSP2-2004-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

11553712-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is GR531C2?

GR531C2 is a PUSH ON NUT.

What parts can replace GR531C2?

There are 7 known substitutes for GR531C2: 4-695-2, 11019315-1, 15S11-2AE and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for GR531C2?

GR531C2 is cataloged in the U.S. Government catalog under NSN 5310-00-942-5139. This indicates validated use in U.S. government and defense supply chains.

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