The Insert,screw Thread, cataloged under National Stock Number 5325-01-413-8454, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-413-8454 |
| Primary Part Number | 2663072-101 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| Status | ACTIVE |
| Flange Diameter | 0.620 INCHES NOMINAL IN |
| Length | 0.165 INCHES NOMINAL IN |
| Flange Thickness | 0.080 INCHES NOMINAL IN |
| Thread Length | 0.080 INCHES NOMINAL IN |
| Insert Size | 250-20 |
| Style Designator | BLIND |
| Material Document and Classification | ASTMA582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Full Internal Thread Length | 0.080 INCHES NOMINAL IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 2663072-101 PRIMARY | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
NSN 5325-01-413-8454 is a Insert,screw Thread, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-413-8454 has 1 manufacturer part number on file: 2663072-101 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).
Key specifications for 2663072-101: Flange Diameter: 0.620 INCHES NOMINAL IN; Length: 0.165 INCHES NOMINAL IN; Flange Thickness: 0.080 INCHES NOMINAL IN; Thread Length: 0.080 INCHES NOMINAL IN. 14 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.