19438 of William Powell Company The under NSN 4820-00-738-8457

Part Number: 19438

Manufacturer: William Powell Company The

NSN: 4820-00-738-8457

NIIN: 007388457

Item Name : Seat Valve

CAGE Code: 48422

FSC: 4820 Valves Nonpowered

FSG: 48 Valves

Country: USA

NCB Code: 00

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To ensure the quality of our NSN components, we adhere to a strict NO CHINA SOURCING pledge, meaning every purchased item will be delivered alongside any pertinent qualifying certifications or manufacturing trace documentation for your benefit. Paired with numerous other commitments, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. If you happen to be facing a time constraint and require NSN parts quickly, contact us at your earliest convenience, and we will discuss the expedited shipping options we have available for domestic and international customers alike. With our various dedications in mind, kick off procurement for William Powell Company The part number 19438 and other Seat Valve products today.

NSN Information for Part Number 19438 with NSN 4820-00-738-8457, 4820007388457

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
4820-00-738-8457 Item PartTypeName: SEAT,VALVE	4820	007388457	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
19438-14002-00	2	2	3

Characteristics Data of NSN 4820-00-738-8457, 4820007388457

MRC	Criteria	Characteristic
ABKK	FLANGE DIAMETER	3.750 INCHES NOMINAL
AJRF	FLANGE SEAT TO DISK END HEIGHT	0.281 INCHES NOMINAL
AJRM	UNDER FLANGE HEIGHT	0.562 INCHES NOMINAL
CQJX	NOMINAL THREAD SIZE	3.500 INCHES SINGLE THREADED PORTION
CQKM	SEATING SURFACE SHAPE	FLAT
AAJD	THREAD CLASS	2A SINGLE THREADED PORTION
AASA	THREAD LENGTH	0.562 INCHES NOMINAL SINGLE THREADED PORTION
ADAS	BODY INSIDE DIAMETER	3.000 INCHES NOMINAL
CMLP	THREAD QUANTITY PER INCH	16 SINGLE THREADED PORTION
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL
STYL	STYLE DESIGNATOR	THREADED FLANGED
THSD	THREAD SERIES DESIGNATOR	UN SINGLE THREADED PORTION