NSN 5310-00-143-5534, (5310001435534) Parts Inventory

Item Name	Washer Key
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-143-5534 (001435534)
NCB Code	USA (00)
Manufacturer	Amphenol Corporation, Defense Logistics Agency, Precision Aerospace Inc, Unison Industries Llc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
10-15738	amphenol corporation	washer key	77820	RFQ
SRS10-15738	defense logistics agency	washer key	14153	RFQ
10-15738	precision aerospace inc	washer key	22787	RFQ
10-15738	unison industries llc	washer key	59501	RFQ

MRC	Criteria	Characteristic
AAUB	HOLE DIAMETER	0.265 INCHES MINIMUM AND 0.273 INCHES MAXIMUM
ABKV	OUTSIDE DIAMETER	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
ABLC	EXTERNAL STRAIGHT KEY WIDTH	0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
ABLX	OVERALL DISTANCE INCLUDING KEYS	1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM
ABMQ	EXTERNAL KEY QUANTITY	4
ABPX	MATERIAL THICKNESS	0.0296 INCHES MINIMUM AND 0.0344 INCHES MAXIMUM
CSRB	INTERNAL PREBENT KEY ANGLE	90.0 DEGREES NOMINAL
FEAT	SPECIAL FEATURES	2 PRE-BENT KEYS
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	SAE 70 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYL	STYLE DESIGNATOR	KEY