The Insert,screw Thread, cataloged under National Stock Number 5325-01-386-8467, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-386-8467 |
| Primary Part Number | HS4262-3F7C |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Flange Diameter | 0.437 INCHES NOMINAL IN |
| Length | 0.575 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Flange Thickness | 0.025 INCHES NOMINAL IN |
| Thread Length | 0.187 INCHES MINIMUM IN |
| Insert Size | AA0.300 |
| Style Designator | BLIND |
| Internal Thread Relief Depth | 0.338 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.1900 INCHES IN |
| Full Internal Thread Length | 0.187 INCHES MINIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| HS4262-3F7C PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| SL850-3F7C | 5/2 Secondary reference U.S. Government activity |
| HS4262-3F7C | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5325-01-386-8467 is a Insert,screw Thread, manufactured by The Boeing Company, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-386-8467 has 1 manufacturer part number on file: HS4262-3F7C (The Boeing Company).
Key specifications for HS4262-3F7C: Flange Diameter: 0.437 INCHES NOMINAL IN; Length: 0.575 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL; Flange Thickness: 0.025 INCHES NOMINAL IN. 16 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.