5315-01-474-9703 PIN,SHOULDER,HEADED Index 5340-01-474-9705 BRACKET,MOUNTING

National Stock Number:
5310-01-474-9704

Federal Supply Class:
5310

National Item Identification Number:
014749704

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
253340953711NAVAL SEA SYSTEMS COMMAND
2533409-15D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
2533409-3153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-DTL-25027H MIL SPEC 1ST MATERIAL RESPONSE OVERALL
MATERIALSTEEL AND PLASTIC POLYAMIDE (NYLON) OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT STYLEHEXAGON
NUT HEIGHT0.978 INCHES MINIMUM AND 1.140 INCHES MAXIMUM
WIDTH ACROSS FLATS1.973 INCHES MINIMUM AND 2.008 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325, TYPE II MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD QUANTITY PER INCH7
THREAD SERIESUNC
THREAD PITCH DIAMETERS+1.1572 TO 1.1644 INCHES


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