Complete NSN (5310000749638) 5310-00-074-9638 Parts Listing

Item Name	Nut Plain Plate
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-074-9638 (000749638)
NCB Code	USA (00)
Manufacturer	United Technologies Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
460631	united technologies corporation	nut plain plate	77445	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B
AAJF	THREAD DIRECTION	RIGHT-HAND
ACTA	NUT STYLE	PLATE
ADEA	NUT HEIGHT	0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
ADEB	PLATE THICKNESS	0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
ADEC	PLATE WIDTH	1.610 INCHES MINIMUM AND 1.630 INCHES MAXIMUM
BZRR	THREAD SERIES	UNF
CMLP	THREAD QUANTITY PER INCH	20
CQFM	HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
CQJX	NOMINAL THREAD SIZE	0.438 INCHES
CRSQ	COUNTERSINK ANGLE	90.0 DEGREES NOMINAL NUT
CRTL	CRITICALITY CODE JUSTIFICATION	SUPP
FEAT	SPECIAL FEATURES	SIX SLOTS EQUALLY SPACED ON ODOF NUT
MATT	MATERIAL	STEEL COMP 410 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PRMT	PRECIOUS MATERIAL	SILVER
SFTT	SURFACE TREATMENT	SILVER OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SUPP	SUPPLEMENTARY FEATURES	ITEM IS CRITICAL DUE TO FEATURES,TOLERANCES,FIT RESTRICTIONS,MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM,DEATH OR SERIOUS INJURY.