5340-01-250-8233 CLIP,SPRING TENSION Index 5340-01-250-8235 MOUNT,RESILIENT

National Stock Number:
5340-01-250-8234

Federal Supply Class:
5340

National Item Identification Number:
012508234

Description:
FRAME,ACCESS HOLE

Detail:
A RIGID ITEM DESIGNED TO FRAME A STRUCTURAL OPENING FOR REINFORCEMENT PURPOSES AND/OR TO ACCOMMODATE COVERS, ACCESS (AS MODIFIED) AND DOORS, ACCESS (AS MODIFIED).


Manufacturer Information:
861233298752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE AND
PAINT AND
PRIMER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
OVERALL DIAMETER6.750 INCHES NOMINAL
MOUNTING METHODUNTHREADED HOLE
MOUNTING FACILITY DIAMETER0.265 INCHES MINIMUM AND
0.272 INCHES MAXIMUM
SPECIAL FEATURESMTG HOLES 60 DEG APART ON BOLT CIRCLE DIA OF 5.250 IN. ARE CSK 0.410 IN. TO DIA OF 0.250 IN. POM 0.015 IN.; HAS 1 ADDITIONAL HOLE,DIA 0.438 TO 0.445 IN. ON BOLT CIRCLE LOCATED 30 DEG FROM CNTR LINE AND IS SURROUNDED BY A REINFORCEMENT PLATE,LG 1.025 IN.,WIDTH 0.700 IN. NOMINAL,CORNER RADIUS 0.094 IN.; HAS 2 EARS 1.000 IN. WIDE WITH HOLE DIA OF 0.515 TO 0.521 IN.,1 EAR HAS 2 SCREWS 0.190-32 UNF-2B; ITEM ALSO HAS 4.000-12 UN-2B THDS
THE MANUFACTURERS DATA
MANUFACTURERS CODE98752
DESIGN CONTROL REFERENCE8612332


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