The Insert,screw Thread, cataloged under National Stock Number 5325-00-068-6903, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Hb Performance Systems. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-00-068-6903 |
| Primary Part Number | 48192781-1 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Hb Performance Systems |
| Status | ACTIVE |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Length | 0.500 INCHES NOMINAL IN |
| Flange Thickness | 0.125 INCHES NOMINAL IN |
| Insert Size | 0.374 IN MIN 0.376 IN MAX IN |
| Style Designator | FLANGE |
| Surface Treatment | PASSIVATE 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 |
|---|---|
| 48192781-1 | Hb Performance Systems (USA) |
| Reference | Meaning |
|---|---|
| 4819278-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 48192781-1 | 3/2 Design control — primary reference U.S. Government activity |
| 4819278-1 | 5/9 Secondary reference The Boeing Company |
NSN 5325-00-068-6903 is a Insert,screw Thread, manufactured by Hb Performance Systems, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-068-6903 has 1 manufacturer part number on file: 48192781-1 (Hb Performance Systems).
Key specifications for 48192781-1: Width Across Flats: 0.625 INCHES NOMINAL IN; Length: 0.500 INCHES NOMINAL IN; Flange Thickness: 0.125 INCHES NOMINAL IN; Insert Size: 0.374 IN MIN 0.376 IN MAX IN. 6 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.