Turnbuckle5340-01-021-2966

NSN 5340-01-021-2966 · NIIN 010212966

FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5340-01-021-2966 · 5340010212966 · NIIN 010212966 · 01-021-2966 · FSC 5340 Hardware, Commercial

Nearby stock numbers ← 5340-01-021-2965 · 5340-01-021-3054 →

Features

Turnbuckle — FSC 5340
Take-Up Distance: 2.625 INCHES NOMINAL IN
Length: 8.703 INCHES NOMINAL IN
Body Style: ROUND CLOSED BODY
End Style: CLEVIS AND CLEVIS
Nominal Thread Size: 0.250 INCHES BODY IN
Body Length: 4.000 INCHES NOMINAL IN
Fork Width: 0.218 INCHES NOMINAL IN

Identification

NSN: 5340-01-021-2966
NIIN: 010212966
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives

General Description

The Turnbuckle, cataloged under National Stock Number 5340-01-021-2966, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	5340-01-021-2966
Item Name	Turnbuckle
FSC / FSG	5340 / 53 — Hardware, Commercial
Status	ACTIVE
Take-Up Distance	2.625 INCHES NOMINAL IN
Length	8.703 INCHES NOMINAL IN
Body Style	ROUND CLOSED BODY
End Style	CLEVIS AND CLEVIS
Nominal Thread Size	0.250 INCHES BODY IN
Body Length	4.000 INCHES NOMINAL IN
Fork Width	0.218 INCHES NOMINAL IN
Surface Treatment	CADMIUM OVERALL
Pinhole Diameter	0.250 INCHES NOMINAL IN
Thread Class	3A BODY A
Material	STEEL BODY
Material	STEEL END PULL
Thread Series Designator	UNF BODY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
MIL-T-8878	4/1 Identification reference U.S. Government activity

Frequently Asked Questions

What is NSN 5340-01-021-2966?

NSN 5340-01-021-2966 is a Turnbuckle, classified under FSC 5340, Hardware, Commercial. Status: active.

What are the specifications of 5340-01-021-2966?

Key specifications for 5340-01-021-2966: Take-Up Distance: 2.625 INCHES NOMINAL IN; Length: 8.703 INCHES NOMINAL IN; Body Style: ROUND CLOSED BODY; End Style: CLEVIS AND CLEVIS. 13 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-021-2966 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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