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National Stock Number:
4730-00-032-7471
Federal Supply Class:
4730
National Item Identification Number:
000327471
Description:
NUT,UNION
Detail:
AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.
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Manufacturer Information:
| 0-521-220 | 03990 | INGERSOLL-RAND CO | | 0-521-220 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | | 0-521-220B | 03990 | INGERSOLL-RAND CO | | 0-521-220B | 04577 | MISSION SYSTEMS ORCHARD PARK INC | | 1017 | 99227 | FLUID POWER, INC. |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5; TEMPER T451 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2017 OVERALL | | NOMINAL THREAD SIZE | 1.312 INCHES | | NUT HEIGHT | 0.656 INCHES NOMINAL | | NUT DIAMETER | 1.500 INCHES NOMINAL | | NUT STYLE | ROUND | | SHOULDER SEAT DIAMETER | 1.244 INCHES MINIMUM AND 1.247 INCHES MAXIMUM | | SHOULDER STEP WIDTH | 0.125 INCHES NOMINAL | | SHOULDER WIDTH | 0.125 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.130 INCHES NOMINAL | | SPECIAL FEATURES | KNURL 24 TEETH PER IN. ON OUTER SURFACE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625; TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UN | | THREAD QUANTITY PER INCH | 16 |
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