The Bracket,insulator, cataloged under National Stock Number 5975-01-649-3920, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is All Power Manufacturing Co.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bracket,insulator |
| FSC / FSG | 5975 — Electrical Hardware and Supplies (FSG 59) |
| Manufacturers | All Power Manufacturing Co. (CAGE 70265); R.g.h. Associates, Inc. Dba Richards Screw Machine (CAGE 2Y283) |
| Parameter | Value |
|---|---|
| NSN | 5975-01-649-3920 |
| Primary Part Number | JSFM27BW |
| Item Name | Bracket,insulator |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | All Power Manufacturing Co. |
| Status | ACTIVE |
| 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 |
|---|---|
| JSFM27BW PRIMARY | All Power Manufacturing Co. (USA) |
| JSFM27BW PRIMARY | R.g.h. Associates, Inc. Dba Richards Screw Machine (USA) |
| Reference | Meaning |
|---|---|
| JSFM27 | D/9 Drawing number reference only U.S. Government activity |
| JSFM27BW | 1/2 Source control — Government-approved source U.S. Government activity |
| JSFM27BW | 5/9 Secondary reference Emmett W. Johnson Company, Inc. Dba E W Johnson |
NSN 5975-01-649-3920 is a Bracket,insulator, manufactured by All Power Manufacturing Co., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-649-3920 has 2 manufacturer part numbers on file: JSFM27BW (All Power Manufacturing Co.), JSFM27BW (R.g.h. Associates, Inc. Dba Richards Screw Machine).
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.