031-0250MCK — PIN,SPRING

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

031-0250MCK: 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: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, shear_strength: 75 DOUBLE POUNDS PER SQUARE INCH, hardness_rating: 46.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL, style_designator: COILED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-616-4737, 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

031-0250MCK

NSN: 5315-00-616-4737
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	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
shear_strength	75 DOUBLE POUNDS PER SQUARE INCH
hardness_rating	46.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
style_designator	COILED
expanded_diameter	0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
material_document_and_classification	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5315-00-616-4737

COMPONENT DIAGRAM

KEY FEATURES

•

EXPANDED DIAMETER: 0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN

•

HARDNESS RATING: 46.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL

•

STYLE DESIGNATOR: COILED

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

DIAMETER: 0.031 INCHES NOMINAL IN

•

SHEAR STRENGTH: 75 DOUBLE POUNDS PER SQUARE INCH

•

MATERIAL: STEEL COMP 420 OVERALL

TECHNICAL CHARACTERISTICS

EXPANDED DIAMETER	0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
HARDNESS RATING	46.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	COILED
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	0.031 INCHES NOMINAL IN
OVERALL LENGTH	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
SHEAR STRENGTH	75 DOUBLE POUNDS PER SQUARE INCH
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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 031-0250MCK?

031-0250MCK is a PIN,SPRING.

What is the NSN for 031-0250MCK?

031-0250MCK is cataloged in the U.S. Government catalog under NSN 5315-00-616-4737. This indicates validated use in U.S. government and defense supply chains.

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031-0250MCK — PIN,SPRING

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