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National Stock Number:
3040-00-301-7451
Federal Supply Class:
3040
National Item Identification Number:
003017451
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:
| 21F3030 | 45320 | PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK | | 8392344 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| LENGTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT | 2.875 INCHES NOMINAL | | OVERALL LENGTH | 5.625 INCHES NOMINAL | | PIVOT PIN HOLE DIAMETER | 1.189 INCHES MINIMUM AND 1.190 INCHES MAXIMUM | | SPECIAL FEATURES | 1.625 IN.THK AT PIVOT END 2.375 IN.THK AT ENGAGEMENT END;DEPTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT:0.500 IN.NOM;LENGTH FROM PIVOT PINHOLE CENTER TO ENGAGEMENT END:4.625 IN.NOM;MATERIAL DOCUMENT AND CLASSIFICATION:STEEL,MIL-S-13048,FS1036-FS1042;FSC APPLICATION DATA:WINCH BRAKE TANK RECOVERY VEHICLE |
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