The Bracket,mounting, cataloged under National Stock Number 5340-01-352-1173, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hynautic Inc Div of Sta-Rite Industries Inc. Government technical data includes 4 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-352-1173 |
| Primary Part Number | 670022 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hynautic Inc Div of Sta-Rite Industries Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Mounting Hole Diameter | 0.390 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Mounting Hole Type | COUNTERBORED AND PLAIN |
| 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 |
|---|---|
| 670022 PRIMARY | Hynautic Inc Div of Sta-Rite Industries Inc (USA) |
NSN 5340-01-352-1173 is a Bracket,mounting, manufactured by Hynautic Inc Div of Sta-Rite Industries Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-352-1173 has 1 manufacturer part number on file: 670022 (Hynautic Inc Div of Sta-Rite Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 6635-01-397-7496. Verify interchangeability with system specifications before substitution.
Key specifications for 670022: Mounting Hole Quantity: 4; Overall Height: 1.750 INCHES NOMINAL IN; Mounting Hole Diameter: 0.390 INCHES NOMINAL IN; Overall Length: 4.500 INCHES NOMINAL IN. 4 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.