The Cap,electrical, cataloged under National Stock Number 5999-00-485-9136, 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 Fisica Applied Technologies, Inc. Div Randtron Antenna Systems. Government technical data includes 6 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-485-9136 |
| Primary Part Number | 221573-1 |
| Item Name | Cap,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Fisica Applied Technologies, Inc. Div Randtron Antenna Systems |
| Status | ACTIVE |
| Chain | NOT INCLUDED |
| Mounting Method | PRESS FIT |
| Diameter | 1.150 INCHES NOMINAL IN |
| Insert | NOT INCLUDED |
| Height | 1.250 INCHES NOMINAL IN |
| Material | PLASTIC POLYSTYRENE BODY |
| 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 | J |
| Part Number | Manufacturer |
|---|---|
| 221573-1 PRIMARY | Fisica Applied Technologies, Inc. Div Randtron Antenna Systems (USA) |
NSN 5999-00-485-9136 is a Cap,electrical, manufactured by Fisica Applied Technologies, Inc. Div Randtron Antenna Systems, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-485-9136 has 1 manufacturer part number on file: 221573-1 (Fisica Applied Technologies, Inc. Div Randtron Antenna Systems).
1 possible match (shared part number, not a government interchangeability claim): 6130-01-113-6580. Verify interchangeability with system specifications before substitution.
Key specifications for 221573-1: Chain: NOT INCLUDED; Mounting Method: PRESS FIT; Diameter: 1.150 INCHES NOMINAL IN; Insert: NOT INCLUDED. 6 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.