The Bolt,machine, cataloged under National Stock Number 5306-01-170-4957, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Kalmar Solutions Ab. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,machine |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Kalmar Solutions Ab (CAGE A184N) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-170-4957 |
| Primary Part Number | 2121 2032-495 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Kalmar Solutions Ab |
| Status | ACTIVE |
| 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 |
|---|---|
| 2121 2032-495 | Kalmar Solutions Ab (SWE) |
| Reference | Meaning |
|---|---|
| 90463-991 | C/1 Advisory reference — outside the item-of-supply concept Amz Alabama Inc. |
| 2121 2032-495 | 5/9 Secondary reference Cargotec Sweden Ab - Macgregor Cranes |
| 90463-991 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 2121 2032-495 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 21212032-495 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 2121 2032-495 | C/1 Advisory reference — outside the item-of-supply concept Amz Alabama Inc. |
| 2121 2032-495 | 5/9 Secondary reference Macgregor Usa Inc. Div Macgregor Usa |
NSN 5306-01-170-4957 is a Bolt,machine, manufactured by Kalmar Solutions Ab, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-170-4957 has 1 manufacturer part number on file: 2121 2032-495 (Kalmar Solutions Ab).
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.