The Turnbuckle, cataloged under National Stock Number 5340-01-494-3154, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Esmet Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-494-3154 |
| Primary Part Number | ID 415-N |
| Item Name | Turnbuckle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Esmet Inc |
| Status | ACTIVE |
| Length | 9.500 INCHES NOMINAL IN |
| Body Style | ROUND CLOSED BODY |
| End Style | CLEVIS AND CLEVIS |
| Fork Width | 0.312 INCHES NOMINAL IN |
| Pinhole Diameter | 0.312 INCHES NOMINAL IN |
| Material | STEEL 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 |
| Part Number | Manufacturer |
|---|---|
| ID 415-N PRIMARY | Esmet Inc (USA) |
| 703-7300409 ITEM NO 13 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 703-7300409 | D/9 Drawing number reference only Naval Sea Systems Command |
| 415-N | 5/9 Secondary reference Esmet Inc |
NSN 5340-01-494-3154 is a Turnbuckle, manufactured by Esmet Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-494-3154 has 2 manufacturer part numbers on file: ID 415-N (Esmet Inc), 703-7300409 ITEM NO 13 (Naval Sea Systems Command).
Key specifications for ID 415-N: Length: 9.500 INCHES NOMINAL IN; Body Style: ROUND CLOSED BODY; End Style: CLEVIS AND CLEVIS; Fork Width: 0.312 INCHES NOMINAL IN. 6 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.