The Bolt,assembled Washer, cataloged under National Stock Number 5306-01-361-6607, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Isuzu Motors Limited. Government technical data includes 19 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-361-6607 |
| Primary Part Number | 0506406160 |
| Item Name | Bolt,assembled Washer |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Isuzu Motors Limited |
| Status | ACTIVE |
| Head Height | 4.0 MILLIMETERS NOMINAL MM |
| External Thread Tolerance Class | 6G G |
| Fastener Length | 16.0 MILLIMETERS NOMINAL MM |
| Secondary Washer Relationship to Primary Washer | NOT IDENTICAL |
| Thread Pitch in Millimeters | 1.0 |
| Primary Washer Outside Diameter | 11.5 MILLIMETERS NOMINAL MM |
| Thread Length | 16.0 MILLIMETERS NOMINAL MM |
| Secondary Washer Style | SPLIT HELICAL RING |
| Nominal Thread Diameter | 6.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Primary Washer Style | SPLIT HELICAL RING |
| Thread Direction | RIGHT-HAND |
| Primary Washer Material Thickness | 1.5 MILLIMETERS NOMINAL MM |
| Width Between Flats | 10.0 MILLIMETERS NOMINAL MM |
| Secondary Washer Outside Diameter | 11.5 MILLIMETERS NOMINAL MM |
| Secondary Washer Material Thickness | 1.6 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Thread Series Designator | M |
| Washer Quantity | 2 |
| 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 |
|---|---|
| 0506406160 | Isuzu Motors Limited (JPN) |
| 0506406160 | Pitt Auto Electric Co (USA) |
| Reference | Meaning |
|---|---|
| 9019606160 | 5/9 Secondary reference Isuzu Motors Limited |
| 050140-616 | 5/9 Secondary reference Pitt Auto Electric Co |
| 9019606160 | 5/9 Secondary reference Isuzu Motor Co. Ltd |
| 9019606160 | 3/9 Design control — primary reference Pitt Auto Electric Co |
NSN 5306-01-361-6607 is a Bolt,assembled Washer, manufactured by Isuzu Motors Limited, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-361-6607 has 2 manufacturer part numbers on file: 0506406160 (Isuzu Motors Limited), 0506406160 (Pitt Auto Electric Co).
Key specifications for 0506406160: Head Height: 4.0 MILLIMETERS NOMINAL MM; External Thread Tolerance Class: 6G G; Fastener Length: 16.0 MILLIMETERS NOMINAL MM; Secondary Washer Relationship to Primary Washer: NOT IDENTICAL. 19 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.