The Bracket,mounting, cataloged under National Stock Number 5340-01-438-7420, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-438-7420 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | MIL-I-24768/27 MIL SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.1590 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM IN |
| Material | PLASTIC |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 2439B31H01 | 3/1 Design control — primary reference Northrop Grumman Systems Corporation Div Marine Systems |
NSN 5340-01-438-7420 is a Bracket,mounting, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-438-7420: Mounting Hole Quantity: 1; Overall Height: 0.5000 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Material Document and Classification: MIL-I-24768/27 MIL SPEC SINGLE MATERIAL RESPONSE. 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.