The Turnbuckle Body, cataloged under National Stock Number 5340-01-203-6517, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tyee Aircraft Inc Div Tyee Aircraft. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-203-6517 |
| Primary Part Number | 7594-0001 |
| Item Name | Turnbuckle Body |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Tyee Aircraft Inc Div Tyee Aircraft |
| Status | ACTIVE |
| Body Style | ROUND CLOSED BODY |
| Material Document and Classification | WW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.375 INCHES BODY IN |
| Body Length | 3.720 INCHES MINIMUM AND 3.780 INCHES MAXIMUM IN |
| Thread Class | 3B BODY |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7594-0001 | Tyee Aircraft Inc Div Tyee Aircraft (USA) |
| Reference | Meaning |
|---|---|
| LE275-0010-0001 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
| SR11364A-0001 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-203-6517 is a Turnbuckle Body, manufactured by Tyee Aircraft Inc Div Tyee Aircraft, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-203-6517 has 1 manufacturer part number on file: 7594-0001 (Tyee Aircraft Inc Div Tyee Aircraft).
Key specifications for 7594-0001: Body Style: ROUND CLOSED BODY; Material Document and Classification: WW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Size: 0.375 INCHES BODY IN; Body Length: 3.720 INCHES MINIMUM AND 3.780 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.