National Stock Number (NSN) 5315-01-156-5041 (5315011565041) Parts List

Item Name	Key
Federal Supply Group (FSG)	Hardware and Abrasives
Federal Supply Class (FSC)	5315 Nails Machine Keys and Pins
National Item Identification Number (NIIN)	01-156-5041 (011565041)
NCB Code	USA (01)
Manufacturer	Lockheed Martin Corporation, Utica Tool Mfg Corp, Cooper Tools Ltd

Part Number	Manufacturer	Item Name	Cage Code	RFQ
2828148-2	lockheed martin corporation	key	52088	RFQ
HX-52	utica tool mfg corp	key	30106	RFQ
HX-52	lockheed martin corporation	key	52088	RFQ
HX-92	cooper tools ltd	key	58x44	RFQ

MRC	Criteria	Characteristic
CXCY	PART NAME ASSIGNED BY CONTROLLING AGENCY	HEX KEY 90 (DEGREES)
FEAT	SPECIAL FEATURES	MATERIAL: STEEL WITH BLACK OXIDE COATING
MATT	MATERIAL	STEEL
SFTT	SURFACE TREATMENT	OXIDE
SPCL	SPECIAL TEST FEATURES	WIDTH OF LEFT PRONG: .31 ; WIDTH OF RIGHT PRONG: .25
SUPP	SUPPLEMENTARY FEATURES	VARIATION A HEX: .078
ZZZK	SPECIFICATION/STANDARD DATA	96906-MIL-STD-100A GOVERNMENT STANDARD