031-0437MCK — PIN,SPRING

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

031-0437MCK: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.031 INCHES NOMINAL IN, material: STEEL COMP 420 OVERALL, overall_length: 0.438 INCHES NOMINAL IN, style_designator: COILED, expanded_diameter: 0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-820-6341, 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

031-0437MCK

NSN: 5315-00-820-6341
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 00287 — SPIROL INTERNATIONAL CORPORATION (USA)

SPECIFICATIONS

diameter	0.031 INCHES NOMINAL IN
material	STEEL COMP 420 OVERALL
overall_length	0.438 INCHES NOMINAL IN
style_designator	COILED
expanded_diameter	0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
surface_treatment	PASSIVATE OVERALL
specification/standard_data	80205-NAS1407 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5315-00-820-6341

COMPONENT DIAGRAM

KEY FEATURES

•

EXPANDED DIAMETER: 0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: COILED

•

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

•

DIAMETER: 0.031 INCHES NOMINAL IN

•

SPECIFICATION/STANDARD DATA: 80205-NAS1407 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

MATERIAL: STEEL COMP 420 OVERALL

TECHNICAL CHARACTERISTICS

EXPANDED DIAMETER	0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
STYLE DESIGNATOR	COILED
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	0.031 INCHES NOMINAL IN
OVERALL LENGTH	0.438 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA	80205-NAS1407 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL COMP 420 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

No substitute or cross-reference records for this part.

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 031-0437MCK?

031-0437MCK is a PIN,SPRING.

What is the NSN for 031-0437MCK?

031-0437MCK is cataloged in the U.S. Government catalog under NSN 5315-00-820-6341. This indicates validated use in U.S. government and defense supply chains.

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031-0437MCK — PIN,SPRING

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