LA91158 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

LA91158: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K15047 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 10, inside_diameter: 1.375 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 5.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-123-1886, 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

LA91158

NSN: 5360-00-123-1886
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)

SPECIFICATIONS

material	STEEL UNS K15047 OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	10
inside_diameter	1.375 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	5.375 INCHES NOMINAL IN
spring_solid_length	2.750 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	17.500 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	1.645 INCHES NOMINAL IN
material_document_and_classification	QQ-W-412,COMP 1,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5360-00-123-1886

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 1.645 INCHES NOMINAL IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 2.750 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-412,COMP 1,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 5.375 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 17.500 POUNDS PER INCH NOMINAL LBS

•

INSIDE DIAMETER: 1.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	1.645 INCHES NOMINAL IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	2.750 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-412,COMP 1,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	5.375 INCHES NOMINAL IN
SPRING DEFLECTION RATE	17.500 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	1.375 INCHES NOMINAL IN
COIL QUANTITY	10
COIL HELIX DIRECTION	RIGHT-HAND

SUBSTITUTES & CROSS-REFERENCES 1

91158Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

Ready to buy LA91158?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is LA91158?

LA91158 is a SPRING,HELICAL,COMPRESSION.

What parts can replace LA91158?

There is 1 known substitute for LA91158: 91158. Substitute compatibility should be verified for your specific system.

What is the NSN for LA91158?

LA91158 is cataloged in the U.S. Government catalog under NSN 5360-00-123-1886. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

LA91158 — SPRING,HELICAL,COMPRESSION

Request a Quote — LA91158