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3976027 ✓ 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 RETAINER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include overall_width: 0.512 INCHES NOMINAL IN, overall_height: 0.211 INCHES NOMINAL IN, overall_length: 0.574 INCHES NOMINAL IN, style_designator: IRREGULAR, part_name_assigned_by_controlling_agency: SECONDARY LOCK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-584-9379, 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
3976027
NSN: 5935-01-584-9379
FSC: 5935
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
overall_width0.512 INCHES NOMINAL IN
overall_height0.211 INCHES NOMINAL IN
overall_length0.574 INCHES NOMINAL IN
style_designatorIRREGULAR
end_item_identificationMRAP BUFFALO MK2A2; MRAP - M-ATV; 4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV); HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
part_name_assigned_by_controlling_agencySECONDARY LOCK
NSN5935-01-584-9379
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 3976027 MFR RETAINER,ELECTRICAL CO
KEY FEATURES
•
STYLE DESIGNATOR: IRREGULAR
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.512 INCHES NOMINAL IN
STYLE DESIGNATORIRREGULAR
OVERALL LENGTH0.574 INCHES NOMINAL IN
OVERALL HEIGHT0.211 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSECONDARY LOCK
END ITEM IDENTIFICATIONMRAP BUFFALO MK2A2; MRAP - M-ATV; 4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV); HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
927773-3Interchangeable
interchangeable cross-reference
interchangeable
12485652Interchangeable
interchangeable cross-reference
interchangeable
93F3497Interchangeable
interchangeable cross-reference
interchangeable
DT06-8SInterchangeable
interchangeable cross-reference
interchangeable
0462-204-12141Interchangeable
interchangeable cross-reference
interchangeable
0460-203-12141Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3976027?
3976027 is a RETAINER,ELECTRICAL CONNECTOR.
What parts can replace 3976027?
There are 12 known substitutes for 3976027: 927773-3, 12485652, 93F3497 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3976027?
3976027 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-584-9379. 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