The Valve,check, cataloged under National Stock Number 4820-01-094-6253, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-094-6253 |
| Primary Part Number | 404-01 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Mounting Position | HORIZONTAL |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Style | PLAIN (TUBE) SECOND END |
| Thread Series Designator | NPT SECOND END |
| Thread Class | 3A FIRST END A |
| Valve Operation Method | AUTOMATIC |
| Connection Style | FLARED (TUBE) FIRST END |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Series Designator | UNF FIRST END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 404-01 | Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging (USA) |
| 723816-124AND125 | Raytheon Company Div Rmd Strategic (USA) |
| 55811 | Keco Industries, Inc. (USA) |
| 4820PL1031170 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 4820-01-094-6253 is a Valve,check, manufactured by Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-094-6253 has 4 cross-referenced part numbers: 404-01 (Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons Dba Use CAGE Code 3e2t9 for Cataloging), 723816-124AND125 (Raytheon Company Div Rmd Strategic), 55811 (Keco Industries, Inc.), 4820PL1031170 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 12 known substitutes for 4820-01-094-6253: 4820-00-036-3389, 5360-00-179-6502, 5935-00-249-1679 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 404-01: Material: COPPER ALLOY OVERALL; Mounting Position: HORIZONTAL; Connection Type: THREADED EXTERNAL TUBE FIRST END; Connection Style: PLAIN (TUBE) SECOND END. 14 total characteristics are documented in the Federal Logistics Information System.