P4021618 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

P4021618: 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, load_rating: 7.913 POUNDS NOMINAL LBS, bore_diameter: 0.500 INCHES NOMINAL IN, stock_diameter: 0.042 INCHES NOMINAL IN, inside_diameter: 0.396 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-344-9770, 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

P4021618

NSN: 5360-01-344-9770
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
load_rating	7.913 POUNDS NOMINAL LBS
bore_diameter	0.500 INCHES NOMINAL IN
stock_diameter	0.042 INCHES NOMINAL IN
inside_diameter	0.396 INCHES NOMINAL IN
style_designator	CYLINDRICAL
surface_treatment	PASSIVATE OVERALL
spring_free_length	2.500 INCHES NOMINAL IN
spring_solid_length	0.562 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
spring_deflection_rate	4.160 POUNDS PER INCH NOMINAL LBS
NSN	5360-01-344-9770

COMPONENT DIAGRAM

KEY FEATURES

•

SPRING FREE OUTSIDE DIAMETER: 0.480 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

LOAD RATING: 7.913 POUNDS NOMINAL LBS

•

END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS

•

SPRING SOLID LENGTH: 0.562 INCHES NOMINAL IN

•

STYLE DESIGNATOR: CYLINDRICAL

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SPRING FREE LENGTH: 2.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SPRING FREE OUTSIDE DIAMETER	0.480 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
LOAD RATING	7.913 POUNDS NOMINAL LBS
END STYLE	SPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH	0.562 INCHES NOMINAL IN
STYLE DESIGNATOR	CYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH	2.500 INCHES NOMINAL IN
SPRING DEFLECTION RATE	4.160 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER	0.396 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 1

LC-042G-12SSReference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

Ready to buy P4021618?

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 P4021618?

P4021618 is a SPRING,HELICAL,COMPRESSION.

What parts can replace P4021618?

There is 1 known substitute for P4021618: LC-042G-12SS. Substitute compatibility should be verified for your specific system.

What is the NSN for P4021618?

P4021618 is cataloged in the U.S. Government catalog under NSN 5360-01-344-9770. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

P4021618 — SPRING,HELICAL,COMPRESSION

Request a Quote — P4021618