The Bolt,machine, cataloged under National Stock Number 5306-01-419-9893, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Robert H Wager Co Inc. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-419-9893 |
| Primary Part Number | 1540 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Robert H Wager Co Inc |
| Status | ACTIVE |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Quantity Per Inch | 16 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 1540 PRIMARY | Robert H Wager Co Inc (USA) |
| 8-1398FB-S ITEM 6 | Robert H Wager Co Inc (USA) |
NSN 5306-01-419-9893 is a Bolt,machine, manufactured by Robert H Wager Co Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-419-9893 has 2 manufacturer part numbers on file: 1540 (Robert H Wager Co Inc), 8-1398FB-S ITEM 6 (Robert H Wager Co Inc).
Key specifications for 1540: Fastener Length: 1.000 INCHES NOMINAL IN; Head Style: HEXAGON; Thread Quantity Per Inch: 16; Material: STEEL CORROSION RESISTING OVERALL. 5 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.