The Bolt,assembled Washer, cataloged under National Stock Number 5306-01-719-5834, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-719-5834 |
| Primary Part Number | 106-5673 |
| Item Name | Bolt,assembled Washer |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Head Height | 0.75 INCHES NOMINAL IN |
| Fastener Length | 8.5 INCHES NOMINAL IN |
| Primary Washer Outside Diameter | 1.319 INCHES NOMINAL IN |
| Thread Length | 6.0 INCHES NOMINAL IN |
| Head Style | DOUBLE HEXAGON |
| Primary Washer Style | FLAT |
| Thread Direction | RIGHT-HAND |
| Primary Washer Material Thickness | 0.197 INCHES NOMINAL IN |
| Width Between Flats | 1.13 INCHES NOMINAL IN |
| Surface Treatment | OIL FASTENER |
| Surface Treatment | PHOSPHATE ZINC PRIMARY WASHER |
| Surface Treatment | PHOSPHATE ZINC SECONDARY WASHER |
| Material | STEEL OVERALL |
| Washer Quantity | 1 |
| 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 |
|---|---|
| 106-5673 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5306-01-719-5834 is a Bolt,assembled Washer, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-719-5834 has 1 manufacturer part number on file: 106-5673 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 106-5673: Head Height: 0.75 INCHES NOMINAL IN; Fastener Length: 8.5 INCHES NOMINAL IN; Primary Washer Outside Diameter: 1.319 INCHES NOMINAL IN; Thread Length: 6.0 INCHES NOMINAL IN. 14 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.