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Home / MS parts / Seals & Fittings / NSN 4820-00-054-3850
NSN 4820-00-054-3850  ·  NIIN 000543850  ·  FSC 4820
NO DASHES 4820000543850
In Stock

SEAT,VALVE

Valves, Nonpowered

Technical characteristics

2 rows

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

MRCRequirementValue
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL

Cross-references

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

Manufacturer part numberCAGE
255122PC343689
255584 PIECE 1343689
256348 PIECE 643689
7383858-264285701-2853711
845-7285297PC1353711
845-4687577 ITEM 2753711
845-8616970-ITEM NO-1253711
845-4558795 ITEM 2853711
SSN671-508-2048224PC280064
845-4558795 ITEM 2880064
2644-857-01-ITEM NO-1296169
2642-857-01 ITEM 2896169
H547-0001-264285701-2896169
2640-801X1PC1396169
2640-801X01 ITEM 1396169
71553-93X40PC296169
2640-859X1PC496169
264080101-001396169
2640-857X1PC896169
2644-857-01-1296169
255122PC3Q303950
2640-857X1PC8Q303950
H547-0001-264285701-28Q303950
264080101-0013Q303950
SSN671-508-2048224PC2Q303950
2640-801X1PC13Q303950
845-4558795 ITEM 28Q303950
2642-857-01 ITEM 28Q303950
7383858-264285701-28Q303950
255584 PIECE 13Q303950
71553-93X40PC2Q303950
256348 PIECE 6Q303950
845-7285297PC13Q303950
2640-859X1PC4Q303950
845-8616970-ITEM NO-12Q303950
2640-801X01 ITEM 13Q303950
2644-857-01-ITEM NO-12Q303950
845-4687577 ITEM27Q303950

Supersedes

This item replaces cancelled NIIN 012051106. An older drawing citing one of those numbers resolves here.