The Turnbuckle, cataloged under National Stock Number 5340-00-985-0408, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 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 | 5340-00-985-0408 |
| Primary Part Number | G227-275X6 |
| Item Name | Turnbuckle |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | The Crosby Group Llc Dba the Crosby Group |
| Status | CANCELLED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) BODY |
| Material | STEEL OVERALL |
| Surface Treatment | ZINC OVERALL |
| Pinhole Diameter | 0.327 INCHES NOMINAL IN |
| Eye Width | 0.513 INCHES NOMINAL IN |
| Body Length | 7.125 INCHES NOMINAL IN |
| Nominal Thread Size | 0.375 INCHES BODY IN |
| Take-Up Distance | 6.000 INCHES NOMINAL IN |
| Fork Width | 0.500 INCHES NOMINAL IN |
| Body Style | ROUND OPEN BODY |
| Thread Class | 2B BODY |
| Length | 11.625 INCHES NOMINAL IN |
| End Style | CLEVIS AND CLOSED EYE |
| Nondefinitive Spec/std Data | 8 CLASS AND 1 FORM AND 1 TYPE |
| Acquisition Status | CANCELLED |
| Successor | 5306-00-003-6685 |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9986640 | Whitcraft Llc Dba Pursuit Aerospace (USA) |
| G227-275X6 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| G227-3-8X6 PRIMARY | The Crosby Group Llc Dba the Crosby Group (USA) |
| 151-31856-17 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| FF-T-791 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| HG-227 | Zf Industrieantriebe Witten Gmbh (DEU) |
| G227 | The Crosby Group Llc Dba the Crosby Group (USA) |
| 23A14EJ6-060 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 23A14EJ6-060 PRIMARY | Lockheed Martin Corp (USA) |
| G-227-3/8 | Zf Industrieantriebe Witten Gmbh (DEU) |
| G-227 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 63105 | Tld Ace Corp Div Tld Ace (USA) |
| 9986640 | Us Army Aviation and Missile Command (USA) |
NSN 5340-00-985-0408 is a Turnbuckle, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-985-0408 has 13 cross-referenced part numbers: 9986640 (Whitcraft Llc Dba Pursuit Aerospace), G227-275X6 (The Crosby Group Llc Dba the Crosby Group), G227-3-8X6 (The Crosby Group Llc Dba the Crosby Group), 151-31856-17 (The Boeing Company Div Legacy Am&m), FF-T-791 (Federal Specifications Promulgated by General Services Administration Washington DC) and 8 more.
There are 12 known substitutes for 5340-00-985-0408: 5340-00-187-8186, 5306-00-003-6685, 5340-00-052-2622 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for G227-275X6: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) BODY; Material: STEEL OVERALL; Surface Treatment: ZINC OVERALL; Pinhole Diameter: 0.327 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-985-0408 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.