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PartsTable / COMPONENT / RE-3400004
RE-3400004 ✓ 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

SEAL ASSEMBLY,SHAFT,SPRING LOADE. Key specifications include body_width: 1.750 INCHES MAXIMUM IN, body_height: 2.920 INCHES MINIMUM AND 2.980 INCHES MAXIMUM IN, body_length: 2.000 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: BRACKET(S) AND THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE 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 4320-01-651-6947, 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
RE-3400004
NSN: 4320-01-651-6947
FSC: 4320
CAGE: 13030 — LOCKHEED MARTIN SIPPICAN, INC. DIV COMMUNICATION DIVISION (USA)
SPECIFICATIONS
body_width1.750 INCHES MAXIMUM IN
body_height2.920 INCHES MINIMUM AND 2.980 INCHES MAXIMUM IN
body_length2.000 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodBRACKET(S) AND THREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
special_features1 PRIMARY WINDING; 5 SECONDARY WINDINGS
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp170.0 CELSIUS DEGC
end_item_identificationF-18 ACFT
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
NSN4320-01-651-6947
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL ASSEMBLY,SHAFT,SPRING LOADE TITLE COMPONENT PN RE-3400004 MFR SEAL ASSEMBLY,SHAFT,SP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
3-400004Interchangeable
interchangeable cross-reference
interchangeable
10132857Interchangeable
interchangeable cross-reference
interchangeable
006466Interchangeable
interchangeable cross-reference
interchangeable
03400004Interchangeable
interchangeable cross-reference
interchangeable
0340000 FIND 3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RE-3400004?
RE-3400004 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.
What parts can replace RE-3400004?
There are 5 known substitutes for RE-3400004: 3-400004, 10132857, 006466 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RE-3400004?
RE-3400004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-651-6947. 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