The Cap,electrical, cataloged under National Stock Number 5999-00-810-8382, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Littelfuse, Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-00-810-8382 |
| Primary Part Number | 340129-003 |
| Item Name | Cap,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| FSC Application Data | FUSEHOLDER |
| Length | 1.078 INCHES NOMINAL IN |
| Chain | NOT INCLUDED |
| Mounting Method | THREAD |
| Diameter | 0.375 INCHES NOMINAL IN |
| Insert | INCLUDED |
| Thread Size | 5/16-18 |
| Fastening Facility | BOSSED EDGE |
| Material | PLASTIC OR PLASTIC PHENOLIC BODY |
| Material | STEEL INSERT |
| Usage Design | CAP FOR FUSEHOLDER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 340129-003 PRIMARY | Littelfuse, Inc. (USA) |
| 265-1113-000 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5999-00-810-8382 is a Cap,electrical, manufactured by Littelfuse, Inc., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-810-8382 has 2 manufacturer part numbers on file: 340129-003 (Littelfuse, Inc.), 265-1113-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 340129-003: FSC Application Data: FUSEHOLDER; Length: 1.078 INCHES NOMINAL IN; Chain: NOT INCLUDED; Mounting Method: THREAD. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.