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National Stock Number:
3040-01-500-3530
Federal Supply Class:
3040
National Item Identification Number:
015003530
Description:
PAWL
Detail:
A CATCHING DEVICE OF VARIOUS SHAPES AND CROSS SECTIONS, WHICH PERMITS MOTION IN ONLY ONE DIRECTION. DESIGNED TO ENGAGE THE TEETH OR NOTCHES OF A SECTOR, QUADRANT, RATCHET WHEEL, OR THE LIKE. ITEM IS SO PIVOTED THAT THE ANGLE OF APPROACH TO THE INTERDENTAL ENGAGEMENT CAUSES IT TO REST MORE FIRMLY AS THE REVERSE LOAD IS INCREASED. ITEM MAY BE SPRING ACTUATED TO CAUSE ENGAGEMENT. EXCLUDES CAM (AS MODIFIED).
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Manufacturer Information:
| 7345085 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| LENGTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT | 21.310 INCHES NOMINAL | | OVERALL LENGTH | 23.310 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ARM, PAWL LOCK, CAPSTAN | | MATERIAL THICKNESS | 1.380 INCHES MINIMUM AND 1.500 INCHES MAXIMUM | | MATERIAL | NICKEL ALLOY | | PIVOT PIN HOLE DIAMETER | 2.002 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL: NICKEL-COPPER ALLOY PER QQ-281, CLASS A, FORM 6, HOT FINISHED;PAWL IS ALTERED FROM NSN 3040-01-359-9286; ALTERED BY MILLING THICKNESS DOWN 0.120 INCHES OFF FACE OF PLATE; NEXT HIGHER ASSEMBLY: P/N 7345071, CAPSTAN ASSEMBLY | | STYLE DESIGNATOR | RECTANGULAR W/HEEL, BOTTOM HOOK |
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