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PartsTable / COMPONENT / M55302/31-05
M55302/31-05 ✓ 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 M55302/31-05 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-01-060-9429, 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
M55302/31-05
NSN: 5320-01-060-9429
FSC: 5320
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberM55302/31-05
NSN5320-01-060-9429
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available M55302/31-05 TITLE COMPONENT PN M55302/31-05 MFR M55302/31-05
KEY FEATURES
•
FASTENER LENGTH: 0.190 INCHES NOMINAL IN
•
HEAD MAJOR DIAMETER: 0.125 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.045 INCHES NOMINAL IN
•
SHANK DIAMETER: 0.065 INCHES NOMINAL IN
•
SURFACE TREATMENT: NICKEL BODY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE BODY
•
MATERIAL: COPPER ALLOY BODY
•
HEAD HEIGHT: 0.020 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.190 INCHES NOMINAL IN
HEAD MAJOR DIAMETER0.125 INCHES NOMINAL IN
HOLE DIAMETER0.045 INCHES NOMINAL IN
SHANK DIAMETER0.065 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
HEAD HEIGHT0.020 INCHES NOMINAL IN
HOLE DEPTH0.210 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
220125Interchangeable
interchangeable cross-reference
interchangeable
M55302/31-2Interchangeable
interchangeable cross-reference
interchangeable
M55302/31-02Interchangeable
interchangeable cross-reference
interchangeable
P-530347-1Interchangeable
interchangeable cross-reference
interchangeable
530347-1Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-55302/31Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M55302/31-05?
M55302/31-05 is a M55302/31-05.
What parts can replace M55302/31-05?
There are 21 known substitutes for M55302/31-05: 220125, M55302/31-2, M55302/31-02 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M55302/31-05?
M55302/31-05 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-01-060-9429. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026