The Turnbuckle Body, cataloged under National Stock Number 5340-01-669-1254, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ken Forging Inc. 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.
| Item Name | Turnbuckle Body |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Industrial Hardware & Specialties Inc (CAGE 1YKN4); Ken Forging Inc (CAGE 1GMT9) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-669-1254 |
| Primary Part Number | JB103-316SS |
| Item Name | Turnbuckle Body |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ken Forging Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 2N TB103 316SS UP | Industrial Hardware & Specialties Inc (USA) |
| JB103-316SS PRIMARY | Ken Forging Inc (USA) |
NSN 5340-01-669-1254 is a Turnbuckle Body, manufactured by Ken Forging Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-669-1254 has 2 manufacturer part numbers on file: 2N TB103 316SS UP (Industrial Hardware & Specialties Inc), JB103-316SS (Ken Forging Inc).
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.