The Turnbuckle Body, cataloged under National Stock Number 5340-00-018-4846, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-018-4846 |
| Primary Part Number | S6112-21009-101 |
| Item Name | Turnbuckle Body |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Body Style | ROUND CLOSED BODY |
| Thread Pitch Diameters | +0.8547 TO 0.8586 INCHES BODY IN |
| Nominal Thread Size | 0.875 INCHES BODY IN |
| Body Length | 6.625 INCHES NOMINAL IN |
| Thread Class | 3B BODY |
| Thread Quantity Per Inch | 32 BODY |
| Material | STEEL OVERALL |
| Thread Series Designator | UNS BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| S6112-21009-101 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5340-00-018-4846 is a Turnbuckle Body, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-018-4846 has 1 manufacturer part number on file: S6112-21009-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for S6112-21009-101: Body Style: ROUND CLOSED BODY; Thread Pitch Diameters: +0.8547 TO 0.8586 INCHES BODY IN; Nominal Thread Size: 0.875 INCHES BODY IN; Body Length: 6.625 INCHES NOMINAL 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.