NSN 5342-00-476-5481 · NIIN 004765481 · Part number BK121
Wisconsin Motors, Llc · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 66289
Government record, cited
NSN 5342-00-476-5481 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-476-5481. Manufacturer of record part number: BK121.
Also searched as5342-00-476-5481 ·
5342004765481 ·
NIIN 004765481 ·
00-476-5481 ·
FSC 5342 Hardware, Weapon System · CAGE 66289 · BK121
General Characteristics Item Description: STEEL,PAINTED RED,5.750 IN LG,5.188 IN. W,5.500 IN. HIGH,2 MTG HOLES 0.219 IN. DIA,2.375 IN. C TO C,LARGE HOLE 0.750 IN. ID,1 MTG SLOT 0.469 BY 0.312 IN. IN
1 manufacturer part number on file
Manufacturer of record: Wisconsin Motors, Llc
Identification
NSN: 5342-00-476-5481
NIIN: 004765481
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: BK121
Manufacturer: Wisconsin Motors, Llc
General Description
The Bracket,fuel Tank, cataloged under National Stock Number 5342-00-476-5481, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5342-00-476-5481
Primary Part Number
BK121
Item Name
Bracket,fuel Tank
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Wisconsin Motors, Llc
Status
ACTIVE
General Characteristics Item Description
STEEL,PAINTED RED,5.750 IN LG,5.188 IN. W,5.500 IN. HIGH,2 MTG HOLES 0.219 IN. DIA,2.375 IN. C TO C,LARGE HOLE 0.750 IN. ID,1 MTG SLOT 0.469 BY 0.312 IN. IN
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696
5342-00-001-1696 · Item name not on file
5342-00-001-1972
STRAP WEBBING ASSEMBLY
5342-00-001-1980
STRAP WEBBING ASSEMBLY
5342-00-001-2492
BRACKET,FUEL TUBE TO CASE
5342-00-001-2502
BRACKET,QUICK DISC
5342-00-001-3915
CLIP,SPECIAL
5342-00-001-4001
HANDLE ASSEMBLY
5342-00-001-4655
5342-00-001-4655 · Item name not on file
Frequently Asked Questions
What is NSN 5342-00-476-5481?
NSN 5342-00-476-5481 is a Bracket,fuel Tank, manufactured by Wisconsin Motors, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-00-476-5481?
NSN 5342-00-476-5481 has 1 manufacturer part number on file: BK121 (Wisconsin Motors, Llc).
What are the specifications of BK121?
Key specifications for BK121: General Characteristics Item Description: STEEL,PAINTED RED,5.750 IN LG,5.188 IN. W,5.500 IN. HIGH,2 MTG HOLES 0.219 IN. DIA,2.375 IN. C TO C,LARGE HOLE 0.750 IN. ID,1 MTG SLOT 0.469 BY 0.312 IN. IN; End Item Identification: TELEDYNE INC,ENGINE MODEL BKN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5342-00-476-5481 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.