The Cap,electrical, cataloged under National Stock Number 5999-00-666-1043, 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 Raytheon Company Div Corp. Government technical data includes 11 specifications, 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-666-1043 |
| Primary Part Number | 26A1L829SUB2 |
| Item Name | Cap,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Length | 1.500 INCHES NOMINAL IN |
| Chain | NOT INCLUDED |
| Mounting Method | BOLT |
| Diameter | 0.531 INCHES NOMINAL IN |
| Hole Spacing | LOCATED 90 DEG APART ON 39/64 IN. RADIUS IN |
| Insert | NOT INCLUDED |
| Bolt Hole Quantity | 4 |
| Fastening Facility | FOUR HOLES IN FLANGE |
| Material | RUBBER BODY |
| Usage Design | FOR USE AS SWITCH COVER |
| Hole Diameter | 0.141 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | X |
| Part Number | Manufacturer |
|---|---|
| 26A1L829SUB2 PRIMARY | Raytheon Company Div Corp (USA) |
NSN 5999-00-666-1043 is a Cap,electrical, manufactured by Raytheon Company Div Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-666-1043 has 1 manufacturer part number on file: 26A1L829SUB2 (Raytheon Company Div Corp).
Key specifications for 26A1L829SUB2: Length: 1.500 INCHES NOMINAL IN; Chain: NOT INCLUDED; Mounting Method: BOLT; Diameter: 0.531 INCHES NOMINAL IN. 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.