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PartsTable / COMPONENT / 326004-1
326004-1 ✓ 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 FRAME SUPP is a the manufacturer industrial component. Key specifications include material: PLASTIC ARAMID AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR HEEL, seal_width: 0.375 INCHES NOMINAL IN, construction: ONE-PIECE, special_features: MAXIMUM SHAFT SPEED 3200 FPM, housing_bore_diameter: 3.188 INCHES NOMINAL IN, end_item_identification: TRAKTOR JET 381HH SHAFT BEARING ASSEMBLY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4931-00-379-5448, 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
326004-1
NSN: 4931-00-379-5448
FSC: 4931
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialPLASTIC ARAMID AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR HEEL
seal_width0.375 INCHES NOMINAL IN
constructionONE-PIECE
special_featuresMAXIMUM SHAFT SPEED 3200 FPM
housing_bore_diameter3.188 INCHES NOMINAL IN
end_item_identificationTRAKTOR JET 381HH SHAFT BEARING ASSEMBLY
accommodated_shaft_diameter2.500 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
part_name_assigned_by_controlling_agencySEAL, LIP
NSN4931-00-379-5448
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FRAME SUPP TITLE COMPONENT PN 326004-1 MFR FRAME SUPP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
601733Interchangeable
interchangeable cross-reference
interchangeable
100402Interchangeable
interchangeable cross-reference
interchangeable
CL372-1Interchangeable
interchangeable cross-reference
interchangeable
Q68000-A2447-ZInterchangeable
interchangeable cross-reference
interchangeable
352250009944Interchangeable
interchangeable cross-reference
interchangeable
1N971BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 326004-1?
326004-1 is a FRAME SUPP.
What parts can replace 326004-1?
There are 14 known substitutes for 326004-1: 601733, 100402, CL372-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 326004-1?
326004-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4931-00-379-5448. 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