PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J1-75Felt,mechanical,preformed

Borg-Warner Corp · NSN 5330-00-285-5121 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-285-5121 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-285-5121. Primary manufacturer part number: J1-75.
Features
  • Felt,mechanical,preformed — FSC 5330
  • Material: WOOL OVERALL
  • Outside Diameter: 1.188 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.163 INCHES NOMINAL IN
  • Cross-Sectional Width: 0.438 INCHES NOMINAL IN
  • Aperture Diameter: 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
  • Style Designator: CIRCULAR
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Applications requiring Wool Overall construction
General Description

The Felt,mechanical,preformed, cataloged under National Stock Number 5330-00-285-5121, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Borg-Warner Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-285-5121
Primary Part NumberJ1-75
Item NameFelt,mechanical,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBorg-Warner Corp
StatusCANCELLED
MaterialWOOL OVERALL
Outside Diameter1.188 INCHES NOMINAL IN
Cross-Sectional Height0.163 INCHES NOMINAL IN
Cross-Sectional Width0.438 INCHES NOMINAL IN
Aperture Diameter0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
Style DesignatorCIRCULAR
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5940-00-283-3637322125 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5330-00-285-946249362 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5330-00-353-2769883865 INTERCHANGEABLE
Gasket
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
2520-00-383-4715102377 INTERCHANGEABLE
Retainer
Dana Off Highway Products, Llc
5961-01-139-5499J175 INTERCHANGEABLE
Transistor
Siliconix Incorporated Div Siliconix
5920-01-294-7107322 1.25 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
322125 Daf Trucks N.v. (NLD)
770E4 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
5X287 White Motor Corp (USA)
J1-75 PRIMARY Borg-Warner Corp (USA)
5X287 Bay City Shovels, Inc (USA)
5X287 Federal-Mogul Corp Chassis Products Div (USA)
5283255 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
5X287 Kaitlin Corp (USA)
GTB7815 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
GTB7815 Ford Motor Company (USA)
53302855121 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
BB6281 Diamond Reo Truck Co (USA)
5164525 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
53302855121 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
J1-75 Liberty Ventures Inti, Llc (USA)
Related Parts
5940-00-283-3637INTERCHANGEABLE
TERMINAL,LUG
322125
5330-00-285-9462INTERCHANGEABLE
SEAL,PLAIN ENCASED
49362
5330-00-353-2769INTERCHANGEABLE
GASKET
883865
2520-00-383-4715INTERCHANGEABLE
RETAINER
102377
5961-01-139-5499INTERCHANGEABLE
TRANSISTOR
J175
5920-01-294-7107INTERCHANGEABLE
FUSE,CARTRIDGE
322 1.25

Frequently Asked Questions

What is NSN 5330-00-285-5121?

NSN 5330-00-285-5121 is a Felt,mechanical,preformed, manufactured by Borg-Warner Corp, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-285-5121?

NSN 5330-00-285-5121 has 15 cross-referenced part numbers: 322125 (Daf Trucks N.v.), 770E4 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 5X287 (White Motor Corp), J1-75 (Borg-Warner Corp), 5X287 (Bay City Shovels, Inc) and 10 more.

What NSN replaces 5330-00-285-5121?

There are 6 known substitutes for 5330-00-285-5121: 5940-00-283-3637, 5330-00-285-9462, 5330-00-353-2769 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J1-75?

Key specifications for J1-75: Material: WOOL OVERALL; Outside Diameter: 1.188 INCHES NOMINAL IN; Cross-Sectional Height: 0.163 INCHES NOMINAL IN; Cross-Sectional Width: 0.438 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-285-5121 still in active supply?

NSN 5330-00-285-5121 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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