The Insert,screw Thread, cataloged under National Stock Number 5325-00-059-4685, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-059-4685 |
| Primary Part Number | 10630038-21 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Length | 0.938 INCHES NOMINAL IN |
| Insert Size | 0.448 IN. MIN,0.468 IN. MAX IN |
| Style Designator | COIL |
| Nominal Thread Size | 0.375 INCHES IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Quantity Per Inch | 24 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 10630038-21 | Us Army Aviation and Missile Command (USA) |
| 3591-6CN938 | Stanley Engineered Fastening Llc (USA) |
| Reference | Meaning |
|---|---|
| 3591-6CN0938 | 5/9 Secondary reference Stanley Engineered Fastening Llc |
| MS21209-F6-25 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| NASM21209 | 3/1 Design control — primary reference U.S. Government activity |
| MS21209F6-25 | 5/9 Secondary reference U.S. Government activity |
| MS21209F6-25 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-00-059-4685 is a Insert,screw Thread, manufactured by Us Army Aviation and Missile Command, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-059-4685 has 2 manufacturer part numbers on file: 10630038-21 (Us Army Aviation and Missile Command), 3591-6CN938 (Stanley Engineered Fastening Llc).
1 possible match (shared part number, not a government interchangeability claim): 5325-00-152-4710. Verify interchangeability with system specifications before substitution.
Key specifications for 10630038-21: Length: 0.938 INCHES NOMINAL IN; Insert Size: 0.448 IN. MIN,0.468 IN. MAX IN; Style Designator: COIL; Nominal Thread Size: 0.375 INCHES 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.