The Nut,sheet Spring, cataloged under National Stock Number 5310-01-671-4436, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-671-4436 |
| Primary Part Number | 12600441-006 |
| Item Name | Nut,sheet Spring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | F-100 D60, TYPE 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Distance From Base to Center of Aperture | 13.5 MILLIMETERS NOMINAL MM |
| Nut Diameter | 6.0 MILLIMETERS NOMINAL MM |
| Hole Type and Quantity | 1 DRILLED |
| 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 |
|---|---|
| 12600441-006 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 16842 PRIMARY | Auto Vehicle Parts Co Dba Au-Ve-Co (USA) |
| 4129654006 PRIMARY | Oshkosh Defense Llc (USA) |
| 12600441-006 | Auto Vehicle Parts Co Dba Au-Ve-Co (USA) |
| Reference | Meaning |
|---|---|
| 12600441-006 | 5/9 Secondary reference Oshkosh Corp |
| 12600441-006 | 5/9 Secondary reference Oshkosh Defense Llc |
NSN 5310-01-671-4436 is a Nut,sheet Spring, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-671-4436 has 4 manufacturer part numbers on file: 12600441-006 (U S Army Tank Automotive Command Amsta-Im-Mm), 16842 (Auto Vehicle Parts Co Dba Au-Ve-Co), 4129654006 (Oshkosh Defense Llc), 12600441-006 (Auto Vehicle Parts Co Dba Au-Ve-Co).
Key specifications for 12600441-006: Surface Treatment Document and Classification: F-100 D60, TYPE 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Distance From Base to Center of Aperture: 13.5 MILLIMETERS NOMINAL MM; Nut Diameter: 6.0 MILLIMETERS NOMINAL MM; Special Features: NUT, U METRIC, TAB NS MB. 4 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.