The Insert,screw Thread, cataloged under National Stock Number 5325-01-513-9513, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-513-9513 |
| Primary Part Number | 3591-10CNW540 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Stanley Engineered Fastening Llc |
| Status | ACTIVE |
| Mounting Method | THREADED HOLE(S) |
| Insert Size | 0.625X18 |
| Style Designator | COIL |
| Features Provided | INTERNAL THREAD LOCKING AND NOTCH AND COILED WIRE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Surface Treatment | LUBRICANT OVERALL |
| Thread Quantity Per Inch | 18 |
| 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 |
|---|---|
| 3591-10CNW540 | Stanley Engineered Fastening Llc (USA) |
| 70P863105-2001 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| Reference | Meaning |
|---|---|
| 70P863105-2001 | 3/9 Design control — primary reference The Boeing Company Div Defense |
NSN 5325-01-513-9513 is a Insert,screw Thread, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-513-9513 has 2 manufacturer part numbers on file: 3591-10CNW540 (Stanley Engineered Fastening Llc), 70P863105-2001 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems).
Key specifications for 3591-10CNW540: Mounting Method: THREADED HOLE(S); Insert Size: 0.625X18; Style Designator: COIL; Features Provided: INTERNAL THREAD LOCKING AND NOTCH AND COILED WIRE. 10 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.