The Bolt,hook, cataloged under National Stock Number 5306-00-020-4242, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keco Industries, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-020-4242 |
| Primary Part Number | A5944 |
| Item Name | Bolt,hook |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Keco Industries, Inc. |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 20 |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Hook Inside Width | 0.500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | ROUND BEND |
| Thread Length | 1.250 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Distance From Inside of Bend to Shank End | 9.250 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Distance From Inside Center of Bend to Hook End | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5306-00-020-4242 is a Bolt,hook, manufactured by Keco Industries, Inc., classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-020-4242 has 4 cross-referenced part numbers: A5944 (Keco Industries, Inc.), 5944 (Hdt Expeditionary Systems Inc), 5944 (Drs Environmental Systems Inc), 5944 (Keco Industries, Inc.).
There are 6 known substitutes for 5306-00-020-4242: 5945-00-244-4534, 5355-00-354-0166, 2920-00-356-1595 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A5944: Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 20; Nominal Thread Diameter: 0.250 INCHES IN; Hook Inside Width: 0.500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.