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4KP813 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4KP813: 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, inside_diameter: 1.453 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.188 INCHES NOMINAL IN, end_item_identification: 3990-01-444-6174; BITUM DISTRIBUTOR. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-541-6746, 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
4KP813
NSN: 5360-01-541-6746
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity4
inside_diameter1.453 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.188 INCHES NOMINAL IN
end_item_identification3990-01-444-6174; BITUM DISTRIBUTOR
spring_free_outside_diameter1.688 INCHES NOMINAL IN
material_document_and_classificationSAE 6150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencySPRING
NSN5360-01-541-6746
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 4KP813 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.688 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 6150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 1.188 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.453 INCHES NOMINAL IN
•
COIL QUANTITY: 4
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.688 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 6150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH1.188 INCHES NOMINAL IN
INSIDE DIAMETER1.453 INCHES NOMINAL IN
COIL QUANTITY4
PART NAME ASSIGNED BY CONTROLLING AGENCYSPRING
END ITEM IDENTIFICATION3990-01-444-6174; BITUM DISTRIBUTOR
MATERIALSTEEL 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

No substitute or cross-reference records for this part.

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 4KP813?
4KP813 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 4KP813?
4KP813 is cataloged in the U.S. Government catalog under NSN 5360-01-541-6746. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.