The Bolt,machine, cataloged under National Stock Number 5306-01-550-6353, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Graybar International, Inc.. Government technical data includes 2 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 | 5306-01-550-6353 |
| Primary Part Number | 226272 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Graybar International, Inc. |
| Status | ACTIVE |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| 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 |
|---|---|
| 226272 PRIMARY | Graybar International, Inc. (USA) |
NSN 5306-01-550-6353 is a Bolt,machine, manufactured by Graybar International, Inc., classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-550-6353 has 1 manufacturer part number on file: 226272 (Graybar International, Inc.).
Key specifications for 226272: Head Style: HEXAGON; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: BOLT, HEX HEAD; End Item Identification: 3895-01-539-0585, AIRFIELD DAMAGE REPAIR KIT. 2 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.