311-0522-000 — PIN,SPRING

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

311-0522-000: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.188 INCHES NOMINAL IN, material: STEEL COMP 302 OVERALL, overall_length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: COILED, expanded_diameter: 0.196 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-040-3530, 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

311-0522-000

NSN: 5315-01-040-3530
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

diameter	0.188 INCHES NOMINAL IN
material	STEEL COMP 302 OVERALL
overall_length	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designator	COILED
expanded_diameter	0.196 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
surface_treatment	PASSIVATE OVERALL
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5315-01-040-3530

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

EXPANDED DIAMETER: 0.196 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: COILED

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

DIAMETER: 0.188 INCHES NOMINAL IN

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

MATERIAL: STEEL COMP 302 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXPANDED DIAMETER	0.196 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
STYLE DESIGNATOR	COILED
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	0.188 INCHES NOMINAL IN
OVERALL LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL COMP 302 OVERALL

OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602

SUBSTITUTES & CROSS-REFERENCES 1

MS51923-294Reference 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 311-0522-000?

311-0522-000 is a PIN,SPRING.

What parts can replace 311-0522-000?

There is 1 known substitute for 311-0522-000: MS51923-294. Substitute compatibility should be verified for your specific system.

What is the NSN for 311-0522-000?

311-0522-000 is cataloged in the U.S. Government catalog under NSN 5315-01-040-3530. This indicates validated use in U.S. government and defense supply chains.

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