The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-334-9657, 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 13 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-334-9657 |
| Primary Part Number | 12414419-104 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Head Height | 5.5 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | 6G G |
| Fastener Length | 90.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.25 |
| Thread Length | 87.5 MILLIMETERS MINIMUM AND 90.0 MILLIMETERS MAXIMUM MM |
| Nominal Thread Diameter | 8.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 13.0 MILLIMETERS NOMINAL MM |
| Color | YELLOW OVERALL |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL PROPERTY CLASS 8.8 OVERALL |
| Thread Series Designator | 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 |
|---|---|
| 000933 008328 | Daimler Truck North America Llc (USA) |
| 12414419-104 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 000933 008328 | Mercedes-Benz Ag (DEU) |
| 12414419-104 | Amz Alabama Inc. (USA) |
| 12414419-104 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 000933 008328 | 5/9 Secondary reference Daimler Ag |
| DIN933M8X1.25X90-8.8-A2D | 5/9 Secondary reference Din Deutsches Institut Fur Normung Ev |
| ISO 4017-M8X90-8.8 | 4/1 Identification reference International Organization for Standardization (iso) |
| DIN933M8X90-8.8 | 5/9 Secondary reference Zelenda Machine and Tools Corp |
NSN 5305-01-334-9657 is a Screw,cap,hexagon Head, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-334-9657 has 5 manufacturer part numbers on file: 000933 008328 (Daimler Truck North America Llc), 12414419-104 (U S Army Tank Automotive Command Amsta-Im-Mm), 000933 008328 (Mercedes-Benz Ag), 12414419-104 (Amz Alabama Inc.), 12414419-104 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
Key specifications for 12414419-104: Head Height: 5.5 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 6G G; Fastener Length: 90.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 1.25. 13 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.