The Bolt,eye, cataloged under National Stock Number 5306-00-847-7653, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-847-7653 |
| Primary Part Number | 270A004H03 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Eye Stock Diameter | 0.875 INCHES NOMINAL IN |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Shank Length | 1.500 INCHES NOMINAL IN |
| Style Designator | ROUND, CLOSED |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Eye Inside Diameter | 1.812 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 8 |
| 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 |
|---|---|
| 270A004H03 | Space Air Supply Inc. (USA) |
| 270A004H03 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 270A004H03 | C/1 Advisory reference — outside the item-of-supply concept Westinghouse Electric Corp Power Generation-Generator Div |
NSN 5306-00-847-7653 is a Bolt,eye, manufactured by Westinghouse Electric Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-847-7653 has 2 manufacturer part numbers on file: 270A004H03 (Space Air Supply Inc.), 270A004H03 (Westinghouse Electric Corp).
Key specifications for 270A004H03: Eye Stock Diameter: 0.875 INCHES NOMINAL IN; Thread Length: 1.250 INCHES MINIMUM IN; Shank Length: 1.500 INCHES NOMINAL IN; Style Designator: ROUND, CLOSED. 10 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.