The Bracket,mounting, cataloged under National Stock Number 5340-01-472-9621, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems. Government technical data includes 7 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 | 5340-01-472-9621 |
| Primary Part Number | RFMS100C04M |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | AMS 5525, A-286 ASSN STD ALL MATERIAL RESPONSES A |
| Mounting Hole Diameter | 0.066 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM |
| Material | IRON ALLOY 660 |
| 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 | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| RFMS100C04M PRIMARY | Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (USA) |
NSN 5340-01-472-9621 is a Bracket,mounting, manufactured by Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-472-9621 has 1 manufacturer part number on file: RFMS100C04M (Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems).
Key specifications for RFMS100C04M: Mounting Hole Quantity: 2; Overall Height: 0.455 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE II,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: AMS 5525, A-286 ASSN STD ALL MATERIAL RESPONSES A. 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.