The Screw,machine, cataloged under National Stock Number 5305-01-147-0771, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-147-0771 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 3.5 MILLIMETERS NOMINAL MM |
| Fastener Length | 12.00 MILLIMETERS NOMINAL MM |
| Screw Material Document and Classification | DIN 84 4.8 FSCM 21969 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 10.4 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM MM |
| Hardness Rating | 63.0 ROCKWELL B MINIMUM AND 88.0 ROCKWELL B MAXIMUM |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Minimum Tensile Strength | 56000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | SLOT |
| Thread Series Designator | M |
| Head Diameter | 9.0 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 |
| Reference | Meaning |
|---|---|
| 13GM5012 | 5/2 Secondary reference U.S. Government activity |
| MSX12 DIN 84 ST | 5/9 Secondary reference Zelenda Machine and Tools Corp |
| M5X12 DIN 84 A2 | 3/9 Design control — primary reference Zelenda Machine and Tools Corp |
| DIN84M5X12ST | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5305-01-147-0771 is a Screw,machine, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-147-0771: Head Height: 3.5 MILLIMETERS NOMINAL MM; Fastener Length: 12.00 MILLIMETERS NOMINAL MM; Screw Material Document and Classification: DIN 84 4.8 FSCM 21969 MFR REF SINGLE MATERIAL RESPONSE; Thread Pitch in Millimeters: 0.8. 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.