The Bracket,mounting, cataloged under National Stock Number 5340-01-323-5674, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. 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 | 5340-01-323-5674 |
| Primary Part Number | 23031840 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 23031840 PRIMARY | Rolls-Royce Corporation (USA) |
NSN 5340-01-323-5674 is a Bracket,mounting, manufactured by Rolls-Royce Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-323-5674 has 1 manufacturer part number on file: 23031840 (Rolls-Royce Corporation).
Key specifications for 23031840: Special Features: STEEL,AMS5510; 5.690 IN. MIN AND 5.810 IN. MAX LG; 2.209 IN. BOLT CIRCLE DIA TWO PLACES; 0.180 IN. MIN AND 0.186 IN. MAX HOLE FOUR PLACES EQL SPACED TWO PLACES; 0.070 IN. THRU HOLE DIA TWO PLACES; 0.095 IN. MIN AND 0.100 IN. MAX THRU HOLE DIA TWO PLACES; 0.755 IN. MIN AND 0.770 IN. MAX THRU HOLE DIA TWO PLACES; 0.279 IN. MIN AND 0.288 IN. MAX W TWO PLACES IN. 0 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.
NSN 5340-01-323-5674 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.