The Turnbuckle, cataloged under National Stock Number 5340-00-052-2622, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-052-2622 |
| Primary Part Number | FFT791-TY1-FM1-CL8-5/16X4 1/2 |
| Item Name | Turnbuckle |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Material | STEEL END PULL |
| Eye Width | 0.625 INCHES NOMINAL IN |
| Pinhole Diameter | 0.250 INCHES NOMINAL IN |
| End Style | CLEVIS AND CLOSED EYE |
| Material | STEEL BODY |
| Furnished Items and Quantity | 1 EYEBOLT AND 1 CLEVIS AND 1 BOLT AND 1 COTTER PIN |
| Nominal Thread Size | 0.312 INCHES BODY IN |
| Thread Class | 1B BODY |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 FORM AND 8 CLASS |
| Body Style | ROUND OPEN BODY |
| Fork Width | 0.468 INCHES NOMINAL IN |
| Length | 10.750 INCHES NOMINAL IN |
| Body Length | 5.500 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) BODY |
| Take-Up Distance | 4.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| FFT791-TY1-FM1-CL8-5/16X4 1/2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FF-T-791 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| HG-227-5/16X4 1/2 | The Crosby Group Llc Dba the Crosby Group (USA) |
NSN 5340-00-052-2622 is a Turnbuckle, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-052-2622 has 3 cross-referenced part numbers: FFT791-TY1-FM1-CL8-5/16X4 1/2 (Federal Specifications Promulgated by General Services Administration Washington DC), FF-T-791 (Federal Specifications Promulgated by General Services Administration Washington DC), HG-227-5/16X4 1/2 (The Crosby Group Llc Dba the Crosby Group).
There are 12 known substitutes for 5340-00-052-2622: 5340-00-064-8636, 5340-00-187-8186, 5340-00-150-4777 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFT791-TY1-FM1-CL8-5/16X4 1/2: Material: STEEL END PULL; Eye Width: 0.625 INCHES NOMINAL IN; Pinhole Diameter: 0.250 INCHES NOMINAL IN; End Style: CLEVIS AND CLOSED EYE. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-052-2622 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.