National Stock Number (NSN) 6650-01-134-8933 (6650011348933) Parts List

Item Name	Spacer Optical Element
Federal Supply Group (FSG)	Instruments and Laboratory Equipment
Federal Supply Class (FSC)	6650 Optical Instruments Test Equipment Components And Accessories
National Item Identification Number (NIIN)	01-134-8933 (011348933)
NCB Code	USA (01)
Manufacturer	B And B Precision Components Inc, L 3 Communications Corporation, Orion Instrument And Tool Mfg Corp

Part Number	Manufacturer	Item Name	Cage Code	RFQ
12309690	b and b precision components inc	spacer optical element	1n108	RFQ
12309690	l 3 communications corporation	spacer optical elem	34228	RFQ
12309690	orion instrument and tool mfg corp	spacer optical elem	50242	RFQ

MRC	Criteria	Characteristic
ADAR	Body Outside Diameter	1.5750 INCHES MAXIMUM
BYXG	Straight Bore Inside Diameter	1.5080 INCHES MINIMUM AND 1.5110 INCHES MAXIMUM
BYXJ	Serration Width	0.1200 INCHES NOMINAL
CZEV	End Internal Bevel Angle	45.0 DEGREES NOMINAL
STYL	Style Designator	SPACER
MDCL	Material Document And Classification	QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE
ABHP	Overall Length	0.3810 INCHES MINIMUM AND 0.3830 INCHES MAXIMUM
MRC	Decoded Requirement	Clear Text Reply
MATT	Material	ALUMINUM ALLOY 2024