The Screw,machine, cataloged under National Stock Number 5305-01-522-0271, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-522-0271 |
| Primary Part Number | 12414575-059 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Head Height | 6.0 MILLIMETERS NOMINAL MM |
| Thread Length | 12.0 MILLIMETERS NOMINAL MM |
| Head Style | ROUND |
| Screw Material | STEEL |
| Internal Drive Style | CROSS RECESS TYPE III |
| Hole Quantity | 1 |
| Head Diameter | 18.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 12414575-059 | Amz Alabama Inc. (USA) |
| 12414575-059 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 12414575 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| DIN 7985-M8 X 12-4, 8-1-A30 | 5/9 Secondary reference Metric and Multistandard Components Corp |
NSN 5305-01-522-0271 is a Screw,machine, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-522-0271 has 2 manufacturer part numbers on file: 12414575-059 (Amz Alabama Inc.), 12414575-059 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
4 possible matches (shared part number, not a government interchangeability claim): 5305-01-560-6393, 5305-01-725-3361, 5305-01-728-7343. Verify interchangeability with system specifications before substitution.
Key specifications for 12414575-059: Head Height: 6.0 MILLIMETERS NOMINAL MM; Thread Length: 12.0 MILLIMETERS NOMINAL MM; Head Style: ROUND; Screw Material: STEEL. 7 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.