NK1040 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NK1040: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304 OVERALL, special_features: CRITICAL APPLICATION ITEM (CAI), criticality_code_justification: FEAT, material_document_and_classification: ASTM A313 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-204-2017, 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

NK1040

NSN: 5360-01-204-2017
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)

SPECIFICATIONS

material	STEEL COMP 302 OR STEEL COMP 304 OVERALL
special_features	CRITICAL APPLICATION ITEM (CAI)
criticality_code_justification	FEAT
material_document_and_classification	ASTM A313 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-01-204-2017

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A313 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL

•

MATERIAL: STEEL COMP 302 OR STEEL COMP 304 OVERALL

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	FEAT
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A313 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES	CRITICAL APPLICATION ITEM (CAI)
MATERIAL	STEEL COMP 302 OR STEEL COMP 304 OVERALL

OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs

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

5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703

SUBSTITUTES & CROSS-REFERENCES 2

NK1040-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

S-1044 PIECE 40Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is NK1040?

NK1040 is a SPRING,HELICAL,COMPRESSION.

What parts can replace NK1040?

There are 2 known substitutes for NK1040: NK1040-1, S-1044 PIECE 40. Substitute compatibility should be verified for your specific system.

What is the NSN for NK1040?

NK1040 is cataloged in the U.S. Government catalog under NSN 5360-01-204-2017. This indicates validated use in U.S. government and defense supply chains.

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NK1040 — SPRING,HELICAL,COMPRESSION

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