Home / MS parts / Seals & Fittings / NSN 4820-01-167-8422
NSN 4820-01-167-8422  ·  NIIN 011678422  ·  FSC 4820
NO DASHES 4820011678422
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

9 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AASATHREAD LENGTHSINGLE THREADED PORTION INCHES NOMINAL 3.000
AJSGSEAT ANGLE IN DEGNOMINAL 45.000
CMLPTHREAD QUANTITY PER INCH24
CQJXNOMINAL THREAD SIZESINGLE THREADED PORTION INCHES 0.766
CQKMSEATING SURFACE SHAPEANGULAR
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
MATTMATERIALSEAT NICKEL ALLOY
THSDTHREAD SERIES DESIGNATORSINGLE THREADED PORTION UNS
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

Cross-references

7 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
845-1889587PC25,0.500IN80064
845-2445177PC29,0.500IN80064
SS 845-2445177 PIECE 29 1/2IN80064
845-1889587PC2580064
2632-903X6PC29,0.500IN96169
2620-902PC25,0.500IN96169
2632-903X6 PIECE 29 1/2IN96169