The Adapter,tie Down, cataloged under National Stock Number 5340-01-681-1824, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Austin Hardware & Supply Inc Dba Austin Hardware & Supply Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-681-1824 |
| Primary Part Number | AH 170 SS |
| Item Name | Adapter,tie Down |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Austin Hardware & Supply Inc Dba Austin Hardware & Supply Inc |
| Status | ACTIVE |
| Attachment Type | BOLT |
| Load Rating | 400.0 POUNDS MAXIMUM LBS |
| Overall Diameter | 0.406 INCHES NOMINAL IN |
| Ring Style | DEE |
| Surface Treatment | ZINC |
| Material | STEEL CORROSION RESISTING |
| Mounting Hole Type | COUNTERSUNK |
| 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 |
|---|---|
| AH 170 SS PRIMARY | Austin Hardware & Supply Inc Dba Austin Hardware & Supply Inc (USA) |
NSN 5340-01-681-1824 is a Adapter,tie Down, manufactured by Austin Hardware & Supply Inc Dba Austin Hardware & Supply Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-681-1824 has 1 manufacturer part number on file: AH 170 SS (Austin Hardware & Supply Inc Dba Austin Hardware & Supply Inc).
Key specifications for AH 170 SS: Attachment Type: BOLT; Load Rating: 400.0 POUNDS MAXIMUM LBS; Overall Diameter: 0.406 INCHES NOMINAL IN; Overall Length: 5.000 INCHES NOMINAL IN. 7 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.