The Ring, cataloged under National Stock Number 5340-00-467-3916, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ametek Inc Heat Transfer Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Ametek Inc Heat Transfer Div (CAGE 60883) |
| Parameter | Value |
|---|---|
| NSN | 5340-00-467-3916 |
| Primary Part Number | C20053 |
| Item Name | Ring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ametek Inc Heat Transfer Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| C20053 PRIMARY | Ametek Inc Heat Transfer Div (USA) |
NSN 5340-00-467-3916 is a Ring, manufactured by Ametek Inc Heat Transfer Div, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-467-3916 has 1 manufacturer part number on file: C20053 (Ametek Inc Heat Transfer Div).
1 possible match (shared part number, not a government interchangeability claim): 5945-00-916-5199. Verify interchangeability with system specifications before substitution.
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.