The Kit,adapter Dump Bolt, cataloged under National Stock Number 2590-00-693-4183, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-693-4183 |
| Primary Part Number | 8332868 |
| Item Name | Kit,adapter Dump Bolt |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | HEX HEAD CAPSCREWS,0.375 BY 2.750 MIN,5.500 MAX IN.,0.500 BY 1.250 IN.,LOCKWASHERS,0.375 MIN,0.500 MAX IN. IN |
| 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 |
|---|---|
| A74A1926 | Heil Environmental Industries (USA) |
| 8332868 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 102960R93 | 5/2 Secondary reference U.S. Government activity |
| 102960R93 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 2590-00-693-4183 is a Kit,adapter Dump Bolt, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-693-4183 has 2 manufacturer part numbers on file: A74A1926 (Heil Environmental Industries), 8332868 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8332868: General Characteristics Item Description: HEX HEAD CAPSCREWS,0.375 BY 2.750 MIN,5.500 MAX IN.,0.500 BY 1.250 IN.,LOCKWASHERS,0.375 MIN,0.500 MAX IN. IN. 1 specification is 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.