The Screw,machine, cataloged under National Stock Number 5305-01-433-6841, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-433-6841 |
| Primary Part Number | 12417959-068 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| External Thread Tolerance Class | 6G G |
| Screw Surface Treatment | ZINC |
| Fastener Length | 11.65 MILLIMETERS MINIMUM AND 12.35 MILLIMETERS MAXIMUM MM |
| Screw Material Document and Classification | IS0 898, PART 1 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Pitch in Millimeters | 1.0 |
| Thread Length | 12.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 6.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL PROPERTY CLASS 8.8 |
| Internal Drive Style | SLOT |
| Countersink Angle | 90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| Thread Series Designator | M |
| Head Diameter | 10.57 MILLIMETERS MINIMUM AND 11.00 MILLIMETERS MAXIMUM MM |
| Screw Surface Treatment Document and Classification | DIN 267, PART 9 ASSN STD SINGLE TREATMENT RESPONSE |
| 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 |
|---|---|
| DIN963-M6X12-8.8-A2D | Din Deutsches Institut Fur Normung Ev (DEU) |
| 12417959-068 | Amz Alabama Inc. (USA) |
| 12417959-068 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12417959-068 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5305-01-433-6841 is a Screw,machine, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-433-6841 has 4 manufacturer part numbers on file: DIN963-M6X12-8.8-A2D (Din Deutsches Institut Fur Normung Ev), 12417959-068 (Amz Alabama Inc.), 12417959-068 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12417959-068 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12417959-068: External Thread Tolerance Class: 6G G; Screw Surface Treatment: ZINC; Fastener Length: 11.65 MILLIMETERS MINIMUM AND 12.35 MILLIMETERS MAXIMUM MM; Screw Material Document and Classification: IS0 898, PART 1 ASSN STD SINGLE MATERIAL RESPONSE. 15 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.