The Seat Ring,rotameter, cataloged under National Stock Number 4820-01-173-1285, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ametek Inc Schutte and Koerting Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-173-1285 |
| Primary Part Number | 53S-0587M-004 |
| Item Name | Seat Ring,rotameter |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ametek Inc Schutte and Koerting Div |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER,CHLOROPRENE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81G-0027M-PIECE 12 | Ametek Inc Schutte and Koerting Div (USA) |
| 53S-0587M-004 PRIMARY | Ametek Inc Schutte and Koerting Div (USA) |
| 81G-0027M | Ametek Inc Schutte and Koerting Div (USA) |
NSN 4820-01-173-1285 is a Seat Ring,rotameter, manufactured by Ametek Inc Schutte and Koerting Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-173-1285 has 3 cross-referenced part numbers: 81G-0027M-PIECE 12 (Ametek Inc Schutte and Koerting Div), 53S-0587M-004 (Ametek Inc Schutte and Koerting Div), 81G-0027M (Ametek Inc Schutte and Koerting Div).
There is 1 known substitute for 4820-01-173-1285: 6680-01-180-3794. Verify interchangeability with system specifications before substitution.
Key specifications for 53S-0587M-004: General Characteristics Item Description: RUBBER,CHLOROPRENE. 1 total characteristics are documented in the Federal Logistics Information System.