33J810ITEM4 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

33J810ITEM4: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: MACHINED HALF LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.128 INCHES NOMINAL BOTH ENDS IN, load_rating: 3.000 POUNDS NOMINAL LBS, coil_quantity: 19-1/2. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-314-4590, 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

33J810ITEM4

NSN: 5360-00-314-4590
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	MACHINED HALF LOOP BOTH ENDS
design_type	CLOSED
hook_radius	0.128 INCHES NOMINAL BOTH ENDS IN
load_rating	3.000 POUNDS NOMINAL LBS
coil_quantity	19-1/2
opening_width	0.085 INCHES NOMINAL BOTH ENDS IN
inside_diameter	0.256 INCHES NOMINAL IN
style_designator	CYLINDRICAL
spring_free_length	1.182 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_length_under_load	2.625 INCHES NOMINAL IN
NSN	5360-00-314-4590

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN

•

LOAD RATING: 3.000 POUNDS NOMINAL LBS

•

END STYLE: MACHINED HALF LOOP BOTH ENDS

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

OPENING WIDTH: 0.085 INCHES NOMINAL BOTH ENDS IN

•

SPRING FREE LENGTH: 1.182 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.256 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.312 INCHES NOMINAL IN
LOAD RATING	3.000 POUNDS NOMINAL LBS
END STYLE	MACHINED HALF LOOP BOTH ENDS
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
OPENING WIDTH	0.085 INCHES NOMINAL BOTH ENDS IN
SPRING FREE LENGTH	1.182 INCHES NOMINAL IN
INSIDE DIAMETER	0.256 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD	2.625 INCHES NOMINAL IN
COIL QUANTITY	19-1/2

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 10

33J865ITEM1GSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

355213ALT3ITEM1FSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

S1228843Reference document

Same NSN cross-reference

Reference document — Secondary reference

32J701ITEM7Reference document

Same NSN cross-reference

Reference document — Secondary reference

33J746ITEM1GSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

32J946ITEM8Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 33J810ITEM4?

33J810ITEM4 is a SPRING,HELICAL,EXTENSION.

What parts can replace 33J810ITEM4?

There are 10 known substitutes for 33J810ITEM4: 33J865ITEM1G, 355213ALT3ITEM1F, S1228843 and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 33J810ITEM4?

33J810ITEM4 is cataloged in the U.S. Government catalog under NSN 5360-00-314-4590. This indicates validated use in U.S. government and defense supply chains.

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33J810ITEM4 — SPRING,HELICAL,EXTENSION

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