The Seat,valve, cataloged under National Stock Number 4820-01-228-3575, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Seat,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934); Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (CAGE 19156); Moog Inc (CAGE 94697) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-228-3575 |
| Primary Part Number | 176012-001 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 176012-001 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 176012-001 | Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA) |
| 176012-001 | Moog Inc (USA) |
NSN 4820-01-228-3575 is a Seat,valve, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-228-3575 has 3 cross-referenced part numbers: 176012-001 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 176012-001 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 176012-001 (Moog Inc).
There is 1 known substitute for 4820-01-228-3575: 5977-00-118-7207. Verify interchangeability with system specifications before substitution.