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PartsTable / COMPONENT / 73-8-4
73-8-4 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL COMP 4130 OVERALL, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, body_width: 4.500 INCHES NOMINAL IN, bore_style: SQUARE BOTH ENDS, shell_type: SOLID, teeth_type: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1325-00-028-5648, 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
73-8-4
NSN: 1325-00-028-5648
FSC: 1325
CAGE: 19203 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
body_width4.500 INCHES NOMINAL IN
bore_styleSQUARE BOTH ENDS
shell_typeSOLID
teeth_typeSTRAIGHT
body_height4.000 INCHES NOMINAL IN
body_length4.620 INCHES NOMINAL IN
pitch_angle38.3332 DEGREES
thread_class2A A
usage_designTAIL FUZE
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
NSN1325-00-028-5648
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 73-8-4 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
USAGE DESIGN: TAIL FUZE
•
DOD AMMUNITION CODE: 1325-G359
•
BLADE QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
USAGE DESIGNTAIL FUZE
DOD AMMUNITION CODE1325-G359
BLADE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
7384Interchangeable
interchangeable cross-reference
interchangeable
050-643-0000-31Interchangeable
interchangeable cross-reference
interchangeable
2970-6044Interchangeable
interchangeable cross-reference
interchangeable
50-643-0000-31Interchangeable
interchangeable cross-reference
interchangeable
67-100Interchangeable
interchangeable cross-reference
interchangeable
PEI 7361Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 73-8-4?
73-8-4 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 73-8-4?
There are 8 known substitutes for 73-8-4: 7384, 050-643-0000-31, 2970-6044 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 73-8-4?
73-8-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1325-00-028-5648. 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