5340-01-271-0385, CLAMP,BLOCK

National Stock Number:
5340-01-271-0385

Federal Supply Class:
5340

National Item Identification Number:
012710385

Description:
CLAMP,BLOCK

Detail:
A SQUARE OR RECTANGULAR MULTIPIECE ITEM DESIGNED TO BE ATTACHED TO ANOTHER OBJECT OR STRUCTURE. IT MUST HAVE ONE OR MORE HOLES DESIGNED TO SURROUND AND SECURELY GRIP ITEMS SUCH AS ELECTRICAL CABLES, CONDUITS, PIPES, TUBES AND/OR HOSES. IT MAY HAVE ONE OR MORE HOLES DESIGNED TO PREVENT SNAGGING OR CHAFING AND PROVIDE SUPPORT AND/OR GUIDANCE TO MOVING CABLE PASSING THROUGH IT. IT MAY HAVE AN INTEGRAL CLAMPING FEATURE. FOR ITEMS SPECIFICALLY DESIGNED TO SERVE AS A GUIDE, SEE FAIRLEAD, BLOCK AND FAIRLEAD SECTION, BLOCK. EXCLUDES BRACKET, PIPE.

Manufacturer Information:

10943662

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

BLOCK HEIGHT	0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FIRST AND FIFTH CLAMPING HOLES	3.130 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND FOURTH CLAMPING HOLES	2.380 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND CLAMPING HOLES	0.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES	6.240 INCHES MINIMUM AND 6.260 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SIXTH CLAMPING HOLES	3.880 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD CLAMPING HOLES	1.750 INCHES NOMINAL
CLAMPING HOLE DIAMETER	0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM FIFTH HOLE
CLAMPING HOLE DIAMETER	0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM FOURTH HOLE
CLAMPING HOLE DIAMETER	0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM SIXTH HOLE
CLAMPING HOLE DIAMETER	0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM THIRD HOLE
CLAMPING HOLE DIAMETER	0.500 INCHES MINIMUM AND 0.506 INCHES MAXIMUM FIRST HOLE
CLAMPING HOLE DIAMETER	0.500 INCHES MINIMUM AND 0.506 INCHES MAXIMUM SECOND HOLE
CLAMPING HOLE QUANTITY	11
DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH	0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER	1.000 INCHES NOMINAL
DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER	0.370 INCHES NOMINAL
OVERALL HEIGHT	3.000 INCHES NOMINAL
OVERALL LENGTH	7.000 INCHES NOMINAL
OVERALL WIDTH	0.452 INCHES MINIMUM AND 0.548 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-P-15035,TY FBM MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-15035,TY FBI MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL	PLASTIC
MOUNTING FACILITY	UNTHREADED HOLE
MOUNTING HOLE DIAMETER	0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
MOUNTING HOLE QUANTITY	2
SPECIAL FEATURES	FIVE ADDITIONAL CLAMPING HOLES 0.250 MIN TO 0.256 MAX INCHES DIA
STYLE DESIGNATOR	RECTANGULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-V-173 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	VARNISH

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