The Turnbuckle, cataloged under National Stock Number 5340-01-655-6515, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-655-6515 |
| Primary Part Number | ASTM F-1145-05TY1CLG CRESD4 |
| Item Name | Turnbuckle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| ASTM F-1145-05TY1CLG CRESD4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 122-7064174 FN59D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 122-7064174 FN59 | 3/1 Design control — primary reference Naval Sea Systems Command |
| ASTM F-1145-05TY1CLG CRES | 5/1 Secondary reference U.S. Government activity |
NSN 5340-01-655-6515 is a Turnbuckle, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-655-6515 has 2 manufacturer part numbers on file: ASTM F-1145-05TY1CLG CRESD4 (Naval Inventory Control Point Mechanicsburg), 122-7064174 FN59D4 (Naval Inventory Control Point Mechanicsburg).
Key specifications for ASTM F-1145-05TY1CLG CRESD4: Criticality Code Justification: FEAT; Special Features: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS. 1 specification is 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.