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PartsTable / COMPONENT / D15-773HPC287
D15-773HPC287 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

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: 1.688 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: NICKEL OVERALL, spring_free_length: 4.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-446-8827, 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
D15-773HPC287
NSN: 5360-00-446-8827
FSC: 5360
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity8
inside_diameter1.688 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentNICKEL OVERALL
spring_free_length4.500 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_deflection_rate25.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter2.000 INCHES NOMINAL IN
material_document_and_classificationJAN-S-1160,GRADE 2,TYPE A,MATERIAL 4-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-446-8827
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN D15-773HPC287 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
COIL HELIX DIRECTION: RIGHT-HAND
•
MATERIAL: STEEL OVERALL
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: JAN-S-1160,GRADE 2,TYPE A,MATERIAL 4-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
COIL QUANTITY: 8
•
SPRING FREE LENGTH: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCYLINDRICAL
SPRING FREE OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-S-1160,GRADE 2,TYPE A,MATERIAL 4-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
COIL QUANTITY8
SPRING FREE LENGTH4.500 INCHES NOMINAL IN
INSIDE DIAMETER1.688 INCHES NOMINAL IN
SPRING DEFLECTION RATE25.000 POUNDS PER INCH NOMINAL LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
8721Interchangeable
interchangeable cross-reference
interchangeable
C21008Interchangeable
interchangeable cross-reference
interchangeable
EE607071-607140WITHSPACERSY2S60Interchangeable
interchangeable cross-reference
interchangeable
E87230GM51MInterchangeable
interchangeable cross-reference
interchangeable
HC-407Interchangeable
interchangeable cross-reference
interchangeable
W-F-408-2-1-B-1-07-SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D15-773HPC287?
D15-773HPC287 is a SPRING,HELICAL,COMPRESSION.
What parts can replace D15-773HPC287?
There are 16 known substitutes for D15-773HPC287: 8721, C21008, EE607071-607140WITHSPACERSY2S60 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D15-773HPC287?
D15-773HPC287 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-446-8827. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026