NSN 4820-01-503-2497 · NIIN 015032497 · FSC 4820
NO DASHES 4820015032497
In Stock
VALVE ASSEMBLY,MANIFOLD
Valves, Nonpowered
Application: SEAWOLF CLASS SSN
Technical characteristics
8 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 8.870 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 5.000 |
| AGAV | END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| AQLR | VALVE OPERATION METHOD | HYDRAULIC AND MANUAL |
| ATQR | VALVE QUANTITY | 2 |
| CQRG | BODY MATERIAL | ALUMINUM ALLOY 6061 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RESTRICTOR VALVE ASSY |
| FEAT | SPECIAL FEATURES | THIS QUIET VARIABLE RESTRICTOR VALVE ASSEMBLY HAS 2 VALVES: A RESTRICTOR VALVE AND A CHECK VALVE;OPERATING PRESSURE IS 3000 PSIG; FLOW IS 0.1 TO 5 GPM AT 75 PSID MIN AND 3300 PSID MAX WITH FLUID VISCOSITY AT ATMOSPHERIC PRESSURE BETWEEN 73 AND 77 CENTISTOKES; MANUALLY CLOSE ASSEMBLY BY TURNING ADJUST SCREW COUNTERCLOCKWISE; HAS 4 HELICAL COIL INSERTS IN BODY IAW MS124699 (.4375-20UNF-3B) AND 2 HELICAL COIL INSERTS IN END CAP IAW MS124696 (.250-28UNF-3B); ASSEMBLY MAY BE MOUNTED IN ANY POSITION W/O ADVERSELY AFFECTING OPERATION; MEDIA IS HYDRAULIC FLUID; KEY COMPONENT OF THIS VALVE ASSEMBLY IS P/N 21270-801-1 QUIET ELEMENT WHICH PROVIDES FOR EXTREMELY QUIET OPERATION |