NSN 4820-01-061-6539 · NIIN 010616539 · FSC 4820
NO DASHES 4820010616539
In Stock
VALVE,REGULATING,FLUID PRESSURE
Valves, Nonpowered
Technical characteristics
42 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 |
|---|---|---|
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | INCHES NOMINAL 4.880 |
| AAHV | SECOND END FLANGE OUTSIDE DIAMETER | INCHES NOMINAL 4.250 |
| AAQL | BODY STYLE | |
| ACKM | FIRST END CONNECTION TYPE | RECESSED FLANGE |
| ACKN | FIRST END STYLE DESIGNATOR | |
| ACKR | FIRST END RECESS DIAMETER | INCHES NOMINAL 2.000 |
| ACKS | FIRST END RECESS DEPTH | INCHES NOMINAL 0.250 |
| ACKT | FIRST END FLANGE SHAPE STYLE | |
| ACKU | FIRST END FLANGE THICKNESS | INCHES NOMINAL 0.250 |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4 |
| ACLA | FIRST END BOLT HOLE DIAMETER | INCHES NOMINAL 0.750 |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | INCHES NOMINAL 3.500 |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | RAISED FACE FLANGE |
| ACLT | SECOND END STYLE DESIGNATOR | |
| ACLU | SECOND END RAISED FACE HEIGHT | INCHES NOMINAL 0.060 |
| ACLV | SECOND END RAISED FACE DIAMETER | INCHES NOMINAL 2.000 |
| ACLY | SECOND END FLANGE SHAPE STYLE | |
| ACLZ | SECOND END FLANGE THICKNESS | INCHES NOMINAL 0.060 |
| ACMF | SECOND END BOLT HOLE QUANTITY | 4 |
| ACMG | SECOND END BOLT HOLE DIAMETER | INCHES NOMINAL 0.620 |
| ACMH | SECOND END BOLT CIRCLE DIAMETER | INCHES NOMINAL 3.120 |
| ADQL | FACE TO FACE DISTANCE | INCHES NOMINAL 9.438 |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVS | REMOTE ACTUATION METHOD | DIAPHRAGM |
| AEVZ | MAXIMUM INLET PRESSURE RATING | POUNDS PER SQUARE INCH (PSI) 100.0 |
| AEWA | OUTLET PRESSURE SETTING | POUNDS PER SQUARE INCH (PSI) 96.0 |
| FEAT | SPECIAL FEATURES | CONTROLS BACK PRESSURE |
| MATT | MATERIAL | PACKING RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| MATT | MATERIAL | STEM NICKEL ALLOY 400 |
| MATT | MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY 400 |
| MATT | MATERIAL | SEAT NICKEL ALLOY AND COPPER ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281, CLASS A |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | STEM FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281, CLASS A |
| MEDA | MEDIA FOR WHICH DESIGNED | LOCATION NOT OTHERWISE SPECIFIED WATER |
| ZZZK | SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349--IL-V-20065A |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE B AND CLASS B |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 40321 | 55378 |
| 40321-003 | 55378 |
| 72296 | 75545 |
| MIL-V-20065A | 81349 |