The Turnbuckle Body, cataloged under National Stock Number 5340-00-877-5437, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-877-5437 |
| Item Name | Turnbuckle Body |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | 299-099-031,PZG1,BELL HELICOPTER CO MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Body Style | ROUND CLOSED BODY |
| Material Document and Classification | MIL-T-6736,TYPE 1,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.375 INCHES BODY IN |
| Body Length | 5.270 INCHES MINIMUM AND 5.290 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE ZINC OVERALL |
| Thread Class | 3B BODY |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNF 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 |
| Reference | Meaning |
|---|---|
| 209-071-015-5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-877-5437 is a Turnbuckle Body, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-877-5437: Surface Treatment Document and Classification: 299-099-031,PZG1,BELL HELICOPTER CO MFR REF SINGLE TREATMENT RESPONSE OVERALL; Body Style: ROUND CLOSED BODY; Material Document and Classification: MIL-T-6736,TYPE 1,COND N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Size: 0.375 INCHES BODY IN. 9 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.