NSN 4820-01-525-5500
Part Details | CHECK VALVE
4820-01-525-5500 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: 7D0450A06, CV52121, CV52-121, 2D23721, 2D2372-1, 4820-01-525-5500, 01-525-5500, 4820015255500, 015255500
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 15, 2004 | 01-525-5500 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-525-5500
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7D0450A06 | 88277 | BOEING COMPANY, THEDBA BOEING |
| CV52-121 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 2D2372-1 | 99240 | CRISSAIR, INC.DIV ESCO TECHNOLOGIES |
Technical Data | NSN 4820-01-525-5500
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MINIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | PORT SIZE NOMINAL TUBE .375 INCHES; DIMENSION LENGTH FACE TO FLARED FITTING 2.32 INCHES; PORT 1 PER AS4395E, PORT 2 PER AS1708B; PROOF PRESSURE 140 PSIG; BURST PRESSURE 280 PSIG; RATED FLOW 20 GPH (.333 GPM); MEDIAS: WATER, AIR, NITROGEN, AND JET FUEL; APPROXIMATE WEIGHT .18 LBS |
| END ITEM IDENTIFICATION | C-17 ACFT |