The Insulator,standoff, cataloged under National Stock Number 5970-01-180-9776, 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 Itt Cannon Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-180-9776 |
| Primary Part Number | 120-1837-002 |
| Item Name | Insulator,standoff |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Itt Cannon Llc |
| Status | ACTIVE |
| Identification Code Color | BROWN |
| 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 |
|---|---|
| 5740891 | Am General Llc (USA) |
| 120-1837-002 PRIMARY | Itt Cannon Llc (USA) |
| Reference | Meaning |
|---|---|
| 12339503 | 3/1 Design control — primary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 120-1837-002 | 5/9 Secondary reference Itt Cannon Electric Phoenix Div |
NSN 5970-01-180-9776 is a Insulator,standoff, manufactured by Itt Cannon Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-180-9776 has 2 manufacturer part numbers on file: 5740891 (Am General Llc), 120-1837-002 (Itt Cannon Llc).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-486-3106. Verify interchangeability with system specifications before substitution.
Key specifications for 120-1837-002: Overall Height: 1.530 INCHES NOMINAL IN; Identification Code Color: BROWN. 1 specification is 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.