NSN 4820-01-042-3190, (4820010423190) Parts Inventory

Item Name	Parts Kit Check Valve
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	01-042-3190 (010423190)
NCB Code	USA (01)
Manufacturer	Marotta Controls Inc, National Instruments Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
234445 PC1	marotta controls inc	parts kit check valve	99657	RFQ
234445	marotta controls inc	parts kit check valve	99657	RFQ
SHIPALT SSN1964	national instruments corporation	parts kit check valve	03950	RFQ

MRC	Criteria	Characteristic
AJJW	COMPONENT QUANTITY	7
AJKC	SUPPLY ITEMS AND QUANTITIES	99657 4400181-2200 O-RING 1; 99657 4400181-2120 O-RING 1; 99657 4400181-0230 O-RING 1; 99657 188036-0030 SEAT SUPPORT 1; 99657 188031-0030 RETAINER SPRING 1; 99657 108241-0408 WASHER 1; 99657 234443 POPPET ASSY 1