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National Stock Number:
5365-01-258-1121
Federal Supply Class:
5365
National Item Identification Number:
012581121
Description:
RING,RETAINING,INSTRUMENT
Detail:
A CYLINDRICAL ITEM USUALLY HAVING A FLANGED APERTURE DESIGNED TO HOLD AND MOUNT AN INSTRUMENT IN A PREDETERMINED POSITION. EXCLUDES HOLDER, WATCH.
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Manufacturer Information:
| 204147-001 | 88932 | NORTHROP GRUMMAN CORP PRECISION PRODUCTS PLANT |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | OUTSIDE DIA. 2.750 IN,INSIDE DIA. 1.810 IN,MATL CRES,CLASS 303 PER ASTM A 582,COND A COLD FINISHED. THREE HOLES EQUALLY SPACED 0.143 IN MIN AND 0.148 IN MAX,CBORE 0.219 IN DIA,0.120 IN DEEP. TWO HOLES 0.113 IN DIA EQUALLY SPACED; TWO HOLES PLACED 0.9775 INMIN AND 0.9785 IN MAX FROM CENTER,SIZED 0.0625 IN MIN AND 0.0628 IN MAX |
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