The Turnbuckle, cataloged under National Stock Number 5340-01-701-1174, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Schutt Industries of Clintonville, Wis., Inc. Div Schutt Industries of Clintonville, Wi Inc.. Government technical data includes 15 specifications, 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-701-1174 |
| Primary Part Number | 2998T54 |
| Item Name | Turnbuckle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Schutt Industries of Clintonville, Wis., Inc. Div Schutt Industries of Clintonville, Wi Inc. |
| Status | ACTIVE |
| Take-Up Distance | 6.0 INCHES NOMINAL IN |
| Eye Width | 2.0 INCHES NOMINAL IN |
| Length | 13.75 INCHES MINIMUM AND 19.75 INCHES MAXIMUM IN |
| Body Style | FLAT OPEN BUCKLE |
| End Style | HOOK AND CLOSED EYE |
| Thread Direction | RIGHT-HAND OVERALL |
| Nominal Thread Size | 0.50 INCHES OVERALL IN |
| Body Length | 7.50 INCHES NOMINAL IN |
| Fork Width | 0.813 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Pinhole Diameter | 1.0 INCHES NOMINAL IN |
| Thread Class | 3A OVERALL A |
| Thread Quantity Per Inch | 13 OVERALL |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) OVERALL |
| 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 |
NSN 5340-01-701-1174 is a Turnbuckle, manufactured by Schutt Industries of Clintonville, Wis., Inc. Div Schutt Industries of Clintonville, Wi Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-701-1174 has 2 manufacturer part numbers on file: 2998T54 (Schutt Industries of Clintonville, Wis., Inc. Div Schutt Industries of Clintonville, Wi Inc.), 2998T54 (Mcmaster-Carr Supply Co).
Key specifications for 2998T54: Take-Up Distance: 6.0 INCHES NOMINAL IN; Eye Width: 2.0 INCHES NOMINAL IN; Length: 13.75 INCHES MINIMUM AND 19.75 INCHES MAXIMUM IN; Body Style: FLAT OPEN BUCKLE. 15 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.