NSN 4820-00-005-7405, 4820000057405 Details - Seat Valve Parts List

Item Name	Seat Valve
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-005-7405 (000057405)
NCB Code	USA (00)

Part No	Manufacturer	Item Name	QTY	RFQ
383V316	grimes aerospace company	seat valve	Avl	RFQ

Technical Characteristics of NSN 4820000057405

MRC	Criteria	Characteristic
ABKK	FLANGE DIAMETER	0.496 INCHES MINIMUM AND 0.498 INCHES MAXIMUM
ADAR	BODY OUTSIDE DIAMETER	0.384 INCHES MINIMUM AND 0.388 INCHES MAXIMUM
ADAS	BODY INSIDE DIAMETER	0.125 INCHES NOMINAL
AJRF	FLANGE SEAT TO DISK END HEIGHT	0.153 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
AJRM	UNDER FLANGE HEIGHT	0.405 INCHES MINIMUM AND 0.407 INCHES MAXIMUM
CQFM	HARDNESS RATING	25.0 ROCKWELL C MINIMUM OVERALL AND 30.0 ROCKWELL C MAXIMUM OVERALL
CQKM	SEATING SURFACE SHAPE	FLAT
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL
SFTT	SURFACE TREATMENT	PASSIVATE OVERALL
STYL	STYLE DESIGNATOR	PLAIN FLANGED

Relevant Components for NSN - 4820-00-005-7405, 4820000057405

4810-00-001-4499 (4810000014499)	4810-00-001-4611 (4810000014611)	4810-00-001-6321 (4810000016321)	4810-00-001-6587 (4810000016587)
4810-00-001-6588 (4810000016588)	4810-00-001-6589 (4810000016589)	4810-00-001-6605 (4810000016605)	4810-00-001-6872 (4810000016872)
4810-00-001-6873 (4810000016873)	4810-00-001-7848 (4810000017848)	4810-00-001-9471 (4810000019471)	4810-00-001-9472 (4810000019472)

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