5310-01-168-1210 NUT,PLAIN,HEXAGON Index 5310-01-168-1213 NUT ASSEMBLY,SELF-LOCKING,GANG C

National Stock Number:
5310-01-168-1212

Federal Supply Class:
5310

National Item Identification Number:
011681212

Description:
NUT ASSEMBLY,SELF-LOCKING,GANG C

Detail:
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.


Manufacturer Information:
10109946A486GNIMIKKEISTOKESKUS NCB FINLAND
G51061-4-2-1015653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M862N2M10-5727238BRISTOL INDUSTRIES LLC
ST3M862N2M10-5776301THE BOEING COMPANY


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.347 INCHES MAXIMUM
CHANNEL HEIGHT0.188 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIALALUMINUM CHANNEL
MATERIALIRON ALLOY 660 NUT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.125 INCHES NOMINAL NUT
NUT QUANTITY57
NUT SPACING1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
OVERALL LENGTH71.250 INCHES NOMINAL
OVERALL WIDTH0.534 INCHES MAXIMUM
SPECIAL FEATURESNICKEL AND COPPER SURFACE TREATMENT ON NUT IS OPTIONAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENTANODIZE CHANNEL
SURFACE TREATMENTNICKEL AND COPPER NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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