Need help to identify this tool.

[GIBill]

Hello all,

I hope you are doing well.

Could you me identify this socket-wrench?

NSN 5120-00-795-0404

PN 7950404


Thank you in advance.

Best regards,

Bill

 

[frank8003]

I figure
bein Phile and all
you already did this

NATIONAL ITEM IDENTIFICATION NUMBER (NIIN)	007950404
NSN DESCRIPTION	SOCKET,WRENCH,FACE SPANNER
FEDERAL SUPPLY CLASS (FSC)	5120 - Hand Tools, Nonedged, Nonpowered
CODIFICATION COUNTRY	United States
ITEM NAME CODE (INC)	03543

5120-00-795-0404

5120

007950404

Socket, Wrench, Face Spanner

03543 National Stock Number: 5120-00-795-0404 Federal Supply Class: 5120 National Item Identification Number: 007950404 Description: SOCKET,WRENCH,FACE SPANNER Detail: AN ITEM DESIGNED TO BE DRIVEN BY AN EXTERNAL OR INTERNAL DRIVE. IT HAS A FACE TYPE SPANNER END. Manufacturer Information: 7950404 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM Techincal Specification: DRIVE END SHAPE SQUARE SINGLE END INTERNAL DRIVE SURFACE SIZE 0.500 INCHES NOMINAL SINGLE END ANGLE BETWEEN LUGS 90.0 DEGREES NOMINAL OPENING DIAMETER 6.000 INCHES NOMINAL OUTSIDE DIAMETER 7.000 INCHES NOMINAL OVERALL LENGTH 1.000 INCHES NOMINAL LUG LENGTH 0.500 INCHES NOMINAL LUG WIDTH 0.781 INCHES NOMINAL MATERIAL IRON OVERALL STYLE DESIGNATOR LUG

[h=2]5120-00-795-0404 Features[/h]

MRC	Parameter	Characteristics
ABHP	Overall Length	1.000 inches nominal
ABKV	Outside Diameter	7.000 inches nominal
AGAV	END Item Identification	2320-00-835-8464 truck cargo
AGNJ	Opening Diameter	6.000 inches nominal
AHMM	LUG Width	0.781 inches nominal
AJAQ	LUG Length	0.500 inches nominal
ATNC	Drive Surface Size	0.500 inches nominal single end
CTCT	Drive END Shape	Square single end internal
CTLN	Angle Between Lugs	90.0 degrees nominal
MATT	Material	Iron overall
STYL	Style Designator	LUG

 

[Jeepsinker]

Looks like a spanner used to turn the deuce crankshaft by the balancer instead of the balancer bolt.

 

[CARNAC]

Yes, you are correct. This is one of the specialty tools for the M35A2 that nobody uses cause the just figure out some other tool to use that is more handy than finding this one that was packed away in some tool cabinet somewhere. PM sent.

 

[F18hornetM]

Well you identified it but didn't tell him what its for. There are tons of spanner wrenches made for all kinds of custom applications. Thanks Jeepsinker and Carnac for answering his question and my curious mind. Would be cool especially if need to turn the crank in the opposite direction of the bolt instead of going around again and again.

 

[Squirt-Truck]

Air Compressor belt adjustment wrench on an M35 Gasser