The Insert,screw Thread, cataloged under National Stock Number 5325-00-497-0282, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-497-0282 |
| Primary Part Number | GS500G3-82-8 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Width Across Flats | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN |
| Length | 0.750 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Insert Size | 0.370 IN. TO 0380 IN. IN |
| Internal Thread Relief Depth | 0.370 INCHES NOMINAL IN |
| Specification/standard Data | 26512-GS500G3-82-8 MANUFACTURERS SPECIFICATION |
| Full Internal Thread Length | 0.380 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GS500G3-82-8 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 604D3-82-80 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Tridair Products |
| 604D3-82-80 | 5/2 Secondary reference U.S. Government activity |
| 604D3-82-80 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-00-497-0282 is a Insert,screw Thread, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-497-0282 has 1 manufacturer part number on file: GS500G3-82-8 (Northrop Grumman Systems Corporation).
Key specifications for GS500G3-82-8: Width Across Flats: 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN; Length: 0.750 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Insert Size: 0.370 IN. TO 0380 IN. IN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.