The Bolt,machine, cataloged under National Stock Number 5306-00-428-6563, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 13 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-428-6563 |
| Primary Part Number | 10A1915383 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Head Height | 0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Fastener Length | 9.907 INCHES MINIMUM AND 9.969 INCHES MAXIMUM IN |
| Thread Length | 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.438 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN |
| Surface Treatment | DICHROMATE ZINC OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL 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 |
|---|---|
| 10A1915383 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| Reference | Meaning |
|---|---|
| 1915383 | C/1 Advisory reference — outside the item-of-supply concept Borgwarner Pds (anderson), L.l.c. |
| 1915383 | 5/9 Secondary reference General Motors Corp Delco Electronics Div |
| 1915383 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 1915383 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 1915383 | 5/9 Secondary reference General Motors Corp AC-Delco Div Government Order Dept |
| 1915383 | 5/9 Secondary reference General Motors Corp |
| 1915383 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
NSN 5306-00-428-6563 is a Bolt,machine, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-428-6563 has 1 manufacturer part number on file: 10A1915383 (Fwd Seagrave Holdings Lp).
Key specifications for 10A1915383: Head Height: 0.218 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Fastener Length: 9.907 INCHES MINIMUM AND 9.969 INCHES MAXIMUM IN; Thread Length: 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.312 INCHES IN. 13 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.