The Bolt,assembled Washer, cataloged under National Stock Number 5306-01-706-6842, 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 9 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 | 5306-01-706-6842 |
| Primary Part Number | 7X-3153 |
| Item Name | Bolt,assembled Washer |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Head Height | 1.13 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MANUFACTURE REFERENCE MFR REF 15TH TREATMENT RESPONSE OVERALL |
| Material Document and Classification | MANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 1.125 INCHES IN |
| Head Style | DOUBLE HEXAGON W/HOLE |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | ZINC AND PHOSPHATE OVERALL |
| Thread Quantity Per Inch | 12 |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 7X-3153 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5306-01-706-6842 is a Bolt,assembled Washer, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-706-6842 has 1 manufacturer part number on file: 7X-3153 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 7X-3153: Head Height: 1.13 INCHES NOMINAL IN; Surface Treatment Document and Classification: MANUFACTURE REFERENCE MFR REF 15TH TREATMENT RESPONSE OVERALL; Material Document and Classification: MANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Diameter: 1.125 INCHES IN. 9 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.