The Fuse Holder, cataloged under National Stock Number 2920-01-457-8064, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cooper Bussmann, Llc Dba Cooper Industries. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-457-8064 |
| Primary Part Number | HTB-241 |
| Item Name | Fuse Holder |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HTB-241 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| Reference | Meaning |
|---|---|
| 3468AS200-1 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 2920-01-457-8064 is a Fuse Holder, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-457-8064 has 1 manufacturer part number on file: HTB-241 (Cooper Bussmann, Llc Dba Cooper Industries).
2 possible matches (shared part number, not a government interchangeability claim): 2920-01-457-8073, 5940-01-458-0082. Verify interchangeability with system specifications before substitution.
Key specifications for HTB-241: Special Features: PART OF THE INSTALLATION KIT ELECTRICAL; End Item Identification: AS37A-3 KIT; MEPPS. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.