The Insert,screw Thread, cataloged under National Stock Number 5325-01-514-2744, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-514-2744 |
| Primary Part Number | 57388 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts |
| Status | ACTIVE |
| Flange Diameter | 0.526 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| Length | 0.707 INCHES MINIMUM AND 0.737 INCHES MAXIMUM IN |
| Flange Thickness | 0.302 INCHES NOMINAL IN |
| Nominal Thread Size | 8.0 MILLIMETERS MM |
| Material | STEEL OVERALL |
| Thread Series Designator | ISO M |
| 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 |
|---|---|
| 57388 PRIMARY | Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts (USA) |
NSN 5325-01-514-2744 is a Insert,screw Thread, manufactured by Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-514-2744 has 1 manufacturer part number on file: 57388 (Alcoa Global Fasteners, Inc Dba Simmonds Mecaero Fas Pdts Div Simmonds Mecaero Fas Pdts).
Key specifications for 57388: Flange Diameter: 0.526 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN; Length: 0.707 INCHES MINIMUM AND 0.737 INCHES MAXIMUM IN; Flange Thickness: 0.302 INCHES NOMINAL IN; Nominal Thread Size: 8.0 MILLIMETERS MM. 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.