The Screw,machine, cataloged under National Stock Number 5305-01-552-4509, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastar Incorporated. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5305-01-552-4509 |
| Primary Part Number | 8C225MXP1 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fastar Incorporated |
| Status | ACTIVE |
| Head Style | PAN |
| Internal Drive Style | CROSS RECESS TYPE II |
| 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 |
|---|---|
| 8C225MXP1 | Fastar Incorporated (USA) |
| Reference | Meaning |
|---|---|
| T270135 | 3/9 Design control — primary reference Dhs Systems Llc |
| T270135 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-552-4509 is a Screw,machine, manufactured by Fastar Incorporated, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-552-4509 has 1 manufacturer part number on file: 8C225MXP1 (Fastar Incorporated).
Key specifications for 8C225MXP1: Head Style: PAN; Internal Drive Style: CROSS RECESS TYPE II; Part Name Assigned by Controlling Agency: M SCREW, 8-32X2 1/4 PHILLIPS,PAN; End Item Identification: TMSS-MED/EDFP. 2 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.