The Hook,support, cataloged under National Stock Number 5340-00-135-4487, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 5 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 | 5340-00-135-4487 |
| Primary Part Number | 8341453 |
| Item Name | Hook,support |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 |
| Material Diameter | 0.312 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Material Width | 1.687 INCHES MINIMUM AND 1.749 INCHES MAXIMUM IN |
| Material | STEEL |
| 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 |
|---|---|
| 8341453 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5340-00-135-4487 is a Hook,support, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-135-4487 has 1 manufacturer part number on file: 8341453 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 8341453: Mounting Hole Quantity: 1; Overall Height: 4.250 INCHES NOMINAL IN; Material Diameter: 0.312 INCHES NOMINAL IN; Mounting Hole Diameter: 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN. 5 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.