The Bracket,mounting, cataloged under National Stock Number 5340-01-649-6811, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Sippican, Inc. Div Communication Division. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-649-6811 |
| Primary Part Number | C135532-1 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Sippican, Inc. Div Communication Division |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Material | PLASTIC NYLON |
| Mounting Hole Type | THREADED |
| 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 |
|---|---|
| C135532-1 PRIMARY | Lockheed Martin Sippican, Inc. Div Communication Division (USA) |
NSN 5340-01-649-6811 is a Bracket,mounting, manufactured by Lockheed Martin Sippican, Inc. Div Communication Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-649-6811 has 1 manufacturer part number on file: C135532-1 (Lockheed Martin Sippican, Inc. Div Communication Division).
Key specifications for C135532-1: Mounting Hole Quantity: 2; Overall Height: 2.690 INCHES NOMINAL IN; Mounting Hole Diameter: 0.250 INCHES NOMINAL IN; Overall Length: 4.060 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.