National Stock Number (NSN) 4730-00-640-0632 (4730006400632) Parts List

Item Name	Cap Tube
Federal Supply Group (FSG)	Pipe Tubing Hose and Fittings
Federal Supply Class (FSC)	4730 Hose Pipe Tube Lubrication and Railing Fittings
National Item Identification Number (NIIN)	00-640-0632 (006400632)
NCB Code	USA (00)
Manufacturer	Military Standards Corp, Designed Metal Connections Inc, Aerofit Inc, Eca Etablissement Central Des, Sae International, Society Of Automotive Engineers Inc, Dana Corp, Eaton Aeroquip Inc, Wesco Aircraft Hardware Corp, Inspektorat Wsparcia Sil Zbrojnych

Part Number	Manufacturer	Item Name	Cage Code	RFQ
MS21914J4	military standards corp	cap tube	96906	RFQ
ER929-4	designed metal connections inc	cap tube	14798	RFQ
AFP241-04	aerofit inc	cap tube	30974	RFQ
4730006400632	eca etablissement central des	cap tube	scy13	RFQ
MS21914-4	sae international	cap tube	0u583	RFQ
AS18280	sae international	cap tube	0u583	RFQ
MS21914-4	society of automotive engineers inc	cap tube	81343	RFQ
ER929-4	dana corp	cap tube	79470	RFQ
AS18280	society of automotive engineers inc	cap tube	81343	RFQ
ER929-4	eaton aeroquip inc	cap tube	01276	RFQ
AS21914	sae international	cap tube	0u583	RFQ
MS21914-4	military standards corp	cap tube	96906	RFQ
MS21914-4	wesco aircraft hardware corp	cap tube	1v757	RFQ
4730PL0143561	inspektorat wsparcia sil zbrojnych	cap tube	9009h	RFQ
AS21914	society of automotive engineers inc	cap tube	81343	RFQ
MS2191-4	wesco aircraft hardware corp	cap tube	1v757	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3B INTERNAL
AAJF	THREAD DIRECTION	RIGHT-HAND INTERNAL
ACSV	TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	0.250 INCHES NOMINAL
AGAV	END ITEM IDENTIFICATION	AIRCRAFT APPLICATION,USED ON BOEING VERTOL CARGO TRANSPORT HELICOPTER,MODEL CH-47
AHNC	CONNECTION STYLE	PRESSURE SEAL FLARELESS
CMLP	THREAD QUANTITY PER INCH	20 EXTERNAL
CQJX	NOMINAL THREAD SIZE	0.438 INCHES INTERNAL
CWBZ	SEAT NOMINAL RADIUS	0.062 INCHES
FEAT	SPECIAL FEATURES	GRUMMAN AIRCRAFT CORP,A-10 AIRCRAFT MODEL
MATT	MATERIAL	STEEL COMP 1137 OVERALL OR STEEL COMP 1141 OVERALL OR STEEL COMP 4130 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR ASTM A576-67T ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT	SURFACE TREATMENT	CADMIUM OVERALL
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYL	STYLE DESIGNATOR	CAP,TUBE,FLARELESS
THSD	THREAD SERIES DESIGNATOR	UNJF EXTERNAL
ZZZK	SPECIFICATION/STANDARD DATA	96906-MS21914 GOVERNMENT STANDARD