The Insulator Bushing Assembly, cataloged under National Stock Number 5970-01-020-3435, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-020-3435 |
| Primary Part Number | 121-7350-004 |
| Item Name | Insulator Bushing Assembly |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Itt Cannon Llc |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL GLASS FILLED NYLON PER FED L-P-395 TYPE 1,COLOR BLACK,0.092 IN. WIDE,0.072 IN. O/A HIGH,EACH BUSHING SPACED 0.100 IN. APART C TO C IN |
| 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 |
|---|---|
| 121-7350-004 PRIMARY | Itt Cannon Llc (USA) |
| Reference | Meaning |
|---|---|
| 903223-2 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 5970-01-020-3435 is a Insulator Bushing Assembly, manufactured by Itt Cannon Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-020-3435 has 1 manufacturer part number on file: 121-7350-004 (Itt Cannon Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5970-01-135-8778, 5895-01-668-1265. Verify interchangeability with system specifications before substitution.
Key specifications for 121-7350-004: General Characteristics Item Description: MATERIAL GLASS FILLED NYLON PER FED L-P-395 TYPE 1,COLOR BLACK,0.092 IN. WIDE,0.072 IN. O/A HIGH,EACH BUSHING SPACED 0.100 IN. APART C TO C IN. 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.