National Stock Number (NSN) 5331-01-587-0770 (5331015870770) Parts List

Item Name	O Ring
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5331 O Ring
National Item Identification Number (NIIN)	01-587-0770 (015870770)
NCB Code	USA (01)
Manufacturer	Pacific Consolidated Industries Llc, National Instruments Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
Y49081-904-OXYGEN-CLEAN-CP	pacific consolidated industries llc	o ring	75906	RFQ
COLD BOX SPARE PARTS ITEM 003	pacific consolidated industries llc	o ring	75906	RFQ
Y49081-904 OXYGEN CLEAN	pacific consolidated industries llc	o ring	75906	RFQ
COLD-BOXccSPARE-PARTS-ITEM-003	pacific consolidated industries llc	o ring	75906	RFQ
Y49081-904 OXYGEN CLEAN CP	national instruments corporation	o ring	03950	RFQ

MRC	Criteria	Characteristic
AGAV	END ITEM IDENTIFICATION	RECHARG PUMP ASSY LOX TANK 796175-001 OXY CLEAN. COLDBOX MODULE 975559-001 OXYGN CLEAN.
CRTL	CRITICALITY CODE JUSTIFICATION	ZZZY
FEAT	SPECIAL FEATURES	USED ON PRESSURE TRANSDUCER. XT-4, XT-5, XT-6, XT-7, XT-8, XT-9 XT-10 AND XT-11.
ZZZY	REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D.