The Insulator,standoff, cataloged under National Stock Number 5970-01-055-5148, 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 Staffall, Inc. Dba Staffall Inc. Government technical data includes 9 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-055-5148 |
| Primary Part Number | GM-3449-17-C1-C1 |
| Item Name | Insulator,standoff |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Staffall, Inc. Dba Staffall Inc |
| Status | ACTIVE |
| Screw Thread Diameter and Location | 0.112 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.112 MOUNTING FACILITY INCHES NOMINAL |
| Mounting Facility Type and Quantity | 1 THREADED HOLE(S) |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Top Diameter | 0.232 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN |
| Thread Length | 0.160 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch and Location | 40 ELECTRICAL TERMINATION AND 40 MOUNTING FACILITY |
| Style Designator | METAL, BASE AND CAP |
| Thread Location | MOUNTING FACILITY AND ELECTRICAL TERMINATION |
| Material | GLASS AND PLASTIC MELAMINE 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 |
|---|---|
| 952039-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| GM-3449-17-C1-C1 PRIMARY | Staffall, Inc. Dba Staffall Inc (USA) |
NSN 5970-01-055-5148 is a Insulator,standoff, manufactured by Staffall, Inc. Dba Staffall Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-055-5148 has 2 manufacturer part numbers on file: 952039-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), GM-3449-17-C1-C1 (Staffall, Inc. Dba Staffall Inc).
Key specifications for GM-3449-17-C1-C1: Screw Thread Diameter and Location: 0.112 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.112 MOUNTING FACILITY INCHES NOMINAL; Mounting Facility Type and Quantity: 1 THREADED HOLE(S); Overall Height: 0.530 INCHES NOMINAL IN; Width Across Flats: 0.250 INCHES NOMINAL IN. 9 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.