283550-1320 — SPRING,HELICAL,EXTENSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

283550-1320: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OR STEEL COMP 1090 OVERALL, end_style: FULL LOOP OVERALL, design_type: CLOSED, special_features: STOCK SHAPE: ROUND; MATERIAL SIZE: 0.095 IN. NOMINAL; CLOSED COIL INITIAL TENSION RATING: 2.703 LBS LBS, style_designator: CYLINDRICAL, spring_free_length: 3.500 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5360-01-230-8448, 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

283550-1320

NSN: 5360-01-230-8448
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: U6441 — ATLANTIC INERTIAL SYSTEMS LIMITED (GBR)

SPECIFICATIONS

material	STEEL UNS K08500 OR STEEL COMP 1090 OVERALL
end_style	FULL LOOP OVERALL
design_type	CLOSED
special_features	STOCK SHAPE: ROUND; MATERIAL SIZE: 0.095 IN. NOMINAL; CLOSED COIL INITIAL TENSION RATING: 2.703 LBS LBS
style_designator	CYLINDRICAL
spring_free_length	3.500 INCHES NOMINAL IN
spring_deflection_rate	8.700 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter	1.000 INCHES NOMINAL IN
material_document_and_classification	QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL
NSN	5360-01-230-8448

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN

•

END STYLE: FULL LOOP OVERALL

•

DESIGN TYPE: CLOSED

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 3.500 INCHES NOMINAL IN

•

SPRING DEFLECTION RATE: 8.700 POUNDS PER INCH NOMINAL LBS

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	1.000 INCHES NOMINAL IN
END STYLE	FULL LOOP OVERALL
DESIGN TYPE	CLOSED
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR AMS 5112 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	3.500 INCHES NOMINAL IN
SPRING DEFLECTION RATE	8.700 POUNDS PER INCH NOMINAL LBS
SPECIAL FEATURES	STOCK SHAPE: ROUND; MATERIAL SIZE: 0.095 IN. NOMINAL; CLOSED COIL INITIAL TENSION RATING: 2.703 LBS LBS
MATERIAL	STEEL UNS K08500 OR STEEL COMP 1090 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

PDS-016-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E1000-095-3500MReference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 283550-1320?

283550-1320 is a SPRING,HELICAL,EXTENSION.

What parts can replace 283550-1320?

There are 2 known substitutes for 283550-1320: PDS-016-001, E1000-095-3500M. Substitute compatibility should be verified for your specific system.

What is the NSN for 283550-1320?

283550-1320 is cataloged in the U.S. Government catalog under NSN 5360-01-230-8448. This indicates validated use in U.S. government and defense supply chains.

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