The Insulator,bushing, cataloged under National Stock Number 5970-01-237-7413, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 — Electrical Insulators and Insulating Materials (FSG 59) |
| Manufacturers | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (CAGE 48ZY0) |
| Parameter | Value |
|---|---|
| NSN | 5970-01-237-7413 |
| Primary Part Number | 39-2537-001 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc |
| 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 |
|---|---|
| 39-2537 | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA) |
| 39-2537-001 PRIMARY | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA) |
| Reference | Meaning |
|---|---|
| 39-2537-001 | 5/9 Secondary reference Kilgore Flares Company Llc |
| 39-2537 | 5/9 Secondary reference Alliant Defense Electronics Systems Inc |
| 39-2537-001 | 5/9 Secondary reference Alliant Defense Electronics Systems Inc |
| 39-2537 | 5/9 Secondary reference Kilgore Flares Company Llc |
NSN 5970-01-237-7413 is a Insulator,bushing, manufactured by Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-237-7413 has 2 manufacturer part numbers on file: 39-2537 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc), 39-2537-001 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc).
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.