The Insulator,bushing, cataloged under National Stock Number 5970-01-248-4497, 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 I T S Instrument Corporation Dba Island Technical Service. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-248-4497 |
| Primary Part Number | 607-1-15 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | I T S Instrument Corporation Dba Island Technical Service |
| Status | ACTIVE |
| Identification Code Color | BLACK |
| Material Document and Classification | MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| 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 |
|---|---|
| 607-1-15 PRIMARY | I T S Instrument Corporation Dba Island Technical Service (USA) |
| Reference | Meaning |
|---|---|
| GF803N30 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5970-01-248-4497 is a Insulator,bushing, manufactured by I T S Instrument Corporation Dba Island Technical Service, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-248-4497 has 1 manufacturer part number on file: 607-1-15 (I T S Instrument Corporation Dba Island Technical Service).
1 possible match (shared part number, not a government interchangeability claim): 4520-01-249-3710. Verify interchangeability with system specifications before substitution.
Key specifications for 607-1-15: Identification Code Color: BLACK; Material Document and Classification: MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. 3 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.