Database of Nut Plain Round Under NSN (5310001555409) 5310-00-155-5409 Parts

Item Name	Nut Plain Round
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5310 Nuts and Washers
National Item Identification Number (NIIN)	00-155-5409 (001555409)
NCB Code	USA (00)
Manufacturer	Tek Bearing Co Inc, Military Standards Corp

Part Number	Manufacturer	Item Name	RFQ
2609970	tek bearing co inc	nut plain round	RFQ
MS172250	military standards corp	nut plain round	RFQ

MRC	Criteria	Characteristic
AAJE	THREAD PITCH DIAMETERS	2.7149/2.7200 INCHES
AAJF	THREAD DIRECTION	RIGHT-HAND
ABQU	DRIVE POINT DEPTH	0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
ACTA	NUT STYLE	ROUND
ACTD	NUT DIAMETER	3.329 INCHES MINIMUM AND 3.349 INCHES MAXIMUM
ADBG	NUT THICKNESS	0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM
ADBH	DRIVE POINT WIDTH	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
ADBM	DRIVE POINT QUANTITY	8
BZRR	THREAD SERIES	UNS
CMLP	THREAD QUANTITY PER INCH	18
CQFM	HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
CQJX	NOMINAL THREAD SIZE	2.751 INCHES
CRSQ	COUNTERSINK ANGLE	90.0 DEGREES NOMINAL NUT
MATT	MATERIAL	STEEL COMP 316 OVERALL
SFTT	SURFACE TREATMENT	PHOSPHATE OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2481 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
ZZZW	DEPARTURE FROM CITED DOCUMENT	AS MODIFIED BY MATERIAL