The Bracket,mounting, cataloged under National Stock Number 5340-01-421-0494, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Siemens-Allis Inc Switchgear Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-421-0494 |
| Primary Part Number | 18-755-728-510 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Siemens-Allis Inc Switchgear Div |
| Status | ACTIVE |
| 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 |
|---|---|
| 18-755-728-510 PRIMARY | Siemens-Allis Inc Switchgear Div (USA) |
| RLLD | Siemens-Allis Inc Switchgear Div (USA) |
NSN 5340-01-421-0494 is a Bracket,mounting, manufactured by Siemens-Allis Inc Switchgear Div, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-421-0494 has 2 manufacturer part numbers on file: 18-755-728-510 (Siemens-Allis Inc Switchgear Div), RLLD (Siemens-Allis Inc Switchgear Div).
Key specifications for 18-755-728-510: End Item Identification: P/N RL-800 TSI(2T)4 N.O.,4 N.C. CIRCUIT BREAKER ONBOARD 175 FT WLM AND 225 FT WLB CLASS COAST GUARD VESSELS FT. 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.
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.