2281611 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2281611: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, design_type: CLOSED, hook_radius: 0.203 INCHES NOMINAL SECOND END IN, load_rating: 115.00 POUNDS NOMINAL LBS, coil_quantity: 15, opening_width: 2.859 INCHES NOMINAL SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-741-2117, 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

2281611

NSN: 5360-00-741-2117
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
design_type	CLOSED
hook_radius	0.203 INCHES NOMINAL SECOND END IN
load_rating	115.00 POUNDS NOMINAL LBS
coil_quantity	15
opening_width	2.859 INCHES NOMINAL SECOND END IN
inside_diameter	0.578 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	PHOSPHATE OVERALL
spring_free_length	6.859 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_length_under_load	6.312 INCHES NOMINAL IN
NSN	5360-00-741-2117

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN

•

LOAD RATING: 115.00 POUNDS NOMINAL LBS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

OPENING WIDTH: 2.859 INCHES NOMINAL SECOND END IN

•

SPRING FREE LENGTH: 6.859 INCHES NOMINAL IN

•

COIL TO HOOK INSIDE LENGTH: 0.500 INCHES NOMINAL FIRST END IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
LOAD RATING	115.00 POUNDS NOMINAL LBS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
OPENING WIDTH	2.859 INCHES NOMINAL SECOND END IN
SPRING FREE LENGTH	6.859 INCHES NOMINAL IN
COIL TO HOOK INSIDE LENGTH	0.500 INCHES NOMINAL FIRST END IN
COIL TO HOOK INSIDE LENGTH	3.250 INCHES NOMINAL SECOND END IN
INSIDE DIAMETER	0.578 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD	6.312 INCHES NOMINAL IN

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 4

F12102Reference document

Same NSN cross-reference

Reference document — Secondary reference

FC12102Reference document

Same NSN cross-reference

Reference document — Secondary reference

85482R1Reference document

Same NSN cross-reference

Reference document — Secondary reference

85482R2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2281611?

2281611 is a SPRING,HELICAL,EXTENSION.

What parts can replace 2281611?

There are 4 known substitutes for 2281611: F12102, FC12102, 85482R1 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2281611?

2281611 is cataloged in the U.S. Government catalog under NSN 5360-00-741-2117. This indicates validated use in U.S. government and defense supply chains.

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2281611 — SPRING,HELICAL,EXTENSION

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