B6691-11 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B6691-11: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 4 1/2, inside_diameter: 0.651 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-141-6814, 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

B6691-11

NSN: 5360-00-141-6814
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 98523 — JERED LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity	4 1/2
inside_diameter	0.651 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	CADMIUM OVERALL
spring_free_length	1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
spring_solid_length	1.000 INCHES NOMINAL IN
coil_helix_direction	LEFT-HAND
spring_free_outside_diameter	0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
NSN	5360-00-141-6814

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 1.000 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

SPRING FREE LENGTH: 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.651 INCHES NOMINAL IN

•

COIL QUANTITY: 4 1/2

•

SURFACE TREATMENT: CADMIUM OVERALL

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	1.000 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
SPRING FREE LENGTH	1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
INSIDE DIAMETER	0.651 INCHES NOMINAL IN
COIL QUANTITY	4 1/2
SURFACE TREATMENT	CADMIUM OVERALL
COIL HELIX DIRECTION	LEFT-HAND
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

19635Reference 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 B6691-11?

B6691-11 is a SPRING,HELICAL,COMPRESSION.

What parts can replace B6691-11?

There is 1 known substitute for B6691-11: 19635. Substitute compatibility should be verified for your specific system.

What is the NSN for B6691-11?

B6691-11 is cataloged in the U.S. Government catalog under NSN 5360-00-141-6814. This indicates validated use in U.S. government and defense supply chains.

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B6691-11 — SPRING,HELICAL,COMPRESSION

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