The Bolt,eye, cataloged under National Stock Number 5306-00-803-9589, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-803-9589 |
| Primary Part Number | 311540 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Thread Series Designator | UNF |
| Eye Inside Diameter | 0.516 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 7/16-20 |
| Thread Direction | RIGHT-HAND |
| Thread Length | 1.680 INCHES MAXIMUM IN |
| Style Designator | ROUND, CLOSED |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Eye Stock Diameter | 0.440 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 6515-01-468-0578 (311.31) |
| HAZMAT | No |
NSN 5306-00-803-9589 is a Bolt,eye, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-803-9589 has 2 cross-referenced part numbers: 311540 (Fwd Seagrave Holdings Lp), 31131 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
There are 9 known substitutes for 5306-00-803-9589: 6515-01-468-0578, 4310-00-267-2941, 5935-00-445-6396 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 311540: Thread Series Designator: UNF; Eye Inside Diameter: 0.516 INCHES NOMINAL IN; Thread Quantity Per Inch: 7/16-20; Thread Direction: RIGHT-HAND. 8 total characteristics are documented in the Federal Logistics Information System.