The Insulator,standoff, cataloged under National Stock Number 5970-01-104-0589, 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 Unicorp.. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-104-0589 |
| Primary Part Number | P889-M04-F13-632 |
| Item Name | Insulator,standoff |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Unicorp. |
| Status | ACTIVE |
| Screw Thread Diameter and Location | 0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) |
| Thread Length | 0.375 INCHES MINIMUM IN |
| Screw Thread Quantity Per Inch and Location | 32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY |
| Style Designator | PILLAR |
| Outside Diameter | 0.310 INCHES NOMINAL IN |
| Thread Location | MOUNTING FACILITY AND ELECTRICAL TERMINATION |
| Thread Class and Location | 2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY |
| 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 |
|---|---|
| P889-M04-F13-632 PRIMARY | Unicorp. (USA) |
| Reference | Meaning |
|---|---|
| 048712-7 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5970-01-104-0589 is a Insulator,standoff, manufactured by Unicorp., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-104-0589 has 1 manufacturer part number on file: P889-M04-F13-632 (Unicorp.).
Key specifications for P889-M04-F13-632: Screw Thread Diameter and Location: 0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL; Mounting Facility Type and Quantity: 1 THREADED STUD(S); Overall Height: 1.750 INCHES NOMINAL IN; Thread Length: 0.375 INCHES MINIMUM IN. 8 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.