The Valve,check, cataloged under National Stock Number 4820-01-701-1699, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Crissair Inc Div Esco Technologies. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,check |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Crissair Inc Div Esco Technologies (CAGE 99240) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-701-1699 |
| Primary Part Number | 37460 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Crissair Inc Div Esco Technologies |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37460 PRIMARY | Crissair Inc Div Esco Technologies (USA) |
| 37460 REV B | Crissair Inc Div Esco Technologies (USA) |
NSN 4820-01-701-1699 is a Valve,check, manufactured by Crissair Inc Div Esco Technologies, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-701-1699 has 2 cross-referenced part numbers: 37460 (Crissair Inc Div Esco Technologies), 37460 REV B (Crissair Inc Div Esco Technologies).
There are 5 known substitutes for 4820-01-701-1699: 5930-00-093-0287, 3120-00-311-8337, 6110-01-262-8648 and 2 more. Verify interchangeability with system specifications before substitution.