National Stock Number (NSN) 5325-01-038-7288 (5325010387288) Parts List

Item Name	Insert Screw Thread
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5325 Fastening Devices
National Item Identification Number (NIIN)	01-038-7288 (010387288)
NCB Code	USA (01)
Manufacturer	Standard Insert Co Inc, Penn Engineering And Manufacturing

Part Number	Manufacturer	Item Name	Cage Code	RFQ
6B256C	standard insert co inc	insert screw thread	07757	RFQ
IBC-256-6	penn engineering and manufacturing	insert screw thread	46384	RFQ
IBC-256-6	standard insert co inc	insert screw thread	07757	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	2B
ABRY	LENGTH	0.219 INCHES NOMINAL
BFMT	KNURL LENGTH	0.117 INCHES NOMINAL
BZGJ	INSERT SIZE	0.156 IN. DIA
BZYC	TOP UNTHREADED PORTION OUTSIDE DIAMETER	0.142 INCHES NOMINAL
BZYD	TOP PORTION UNTHREADED OUTSIDE LENGTH	0.031 INCHES NOMINAL
CMLP	THREAD QUANTITY PER INCH	56
CQJX	NOMINAL THREAD SIZE	0.086 INCHES
MATT	MATERIAL	STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 316 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	MIK-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL
THSD	THREAD SERIES DESIGNATOR	UNC