The Turnbuckle Body, cataloged under National Stock Number 5340-01-504-6593, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-504-6593 |
| Primary Part Number | 596-7410488-11 |
| Item Name | Turnbuckle Body |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Thread Length | 6.750 INCHES NOMINAL ROD CONNECTION IN |
| Material Document and Classification | SAE-AMS-QQ-S-763 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Thread Direction | RIGHT-HAND ROD CONNECTION |
| Nominal Thread Size | 1.000 INCHES ROD CONNECTION IN |
| Thread Class | 2B ROD CONNECTION |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ROD CONNECTION |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ROD END |
| 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 |
|---|---|
| 596-7410488-11 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7410488 | D/9 Drawing number reference only Naval Sea Systems Command |
| B831-0210-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-504-6593 is a Turnbuckle Body, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-504-6593 has 1 manufacturer part number on file: 596-7410488-11 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-504-6905. Verify interchangeability with system specifications before substitution.
Key specifications for 596-7410488-11: Thread Length: 6.750 INCHES NOMINAL ROD CONNECTION IN; Material Document and Classification: SAE-AMS-QQ-S-763 ASSN STD ALL MATERIAL RESPONSES OVERALL; Thread Direction: RIGHT-HAND ROD CONNECTION; Nominal Thread Size: 1.000 INCHES ROD CONNECTION IN. 8 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.