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National Stock Number:
5120-01-681-6251
Federal Supply Class:
5120
National Item Identification Number:
016816251
Description:
HANDLE,CLAMP SCREW
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Manufacturer Information:
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | FOR CLAMPING OF IRREGULAR SURFACES WHILE THE SWIVEL SHOE PREVENTS MARRING OF POLISHED SURFACES; SHOE IS HARDENED FOR LONGER LIFE; THE CAST IRON KNOB IS INCLUDED FOR HAND TIGHTENING; TO REMOVE PAD FOR INSTALLATION, PULL AND TURN COUNTER-CLOCKWISE | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HAND KNOB TOGGLE SCREWS | | SPECIAL FEATURES | MATERIAL: STEM, STRESSPROOF PAD, 4140 HEAD, CAST IRON; FINISH: STEM, BLACK OXIDE PAD, ZINC PLATE HEAD, ZINC PLATE; THREAD: 2A-UNC; PAD: ANGULAR MOVEMENT EITHER SIDE OF CENTER (TOTAL 16 DEGREES) | | SPECIAL TEST FEATURES | CRITICAL APPLICATION ITEM (CAI) | | SUPPLEMENTARY FEATURES | WIDTH BETWEEN FLATS: 2.5"; SHANK LENGTH: .5"; 13 THREADS PER INCH; HEAD LENGTH: 1.5" | | SURFACE TREATMENT | ZINC |
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