5305-01-169-6774 SCREW,CLOSE TOLERANCE Index 5310-01-169-6776 WASHER,FLAT

National Stock Number:
5310-01-169-6775

Federal Supply Class:
5310

National Item Identification Number:
011696775

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:
10109983A486GNIMIKKEISTOKESKUS NCB FINLAND
3M465N13A44-227238BRISTOL INDUSTRIES, LLC
G49438E5-2-1315653HOWMET GLOBAL FASTENING SYSTEMS INC
G18421JL2-5-1372962HARVARD INDUSTRIES INC
3M465N13A44-276301THE BOEING COMPANY
C170-5-2-1380539SPS TECHNOLOGIES, LLC


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.400 INCHES MAXIMUM
CHANNEL HEIGHT0.344 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.317 INCHES MINIMUM NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL LENGTH71.775 INCHES NOMINAL
OVERALL WIDTH0.652 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
MATERIALALUMINUM ALLOY 7075 CHANNEL
MATERIALIRON ALLOY 660 NUT
NOMINAL THREAD SIZE0.312 INCHES
NUT COUNTERBORE DEPTH0.125 INCHES MINIMUM NUT
NUT QUANTITY44
NUT SPACING1.625 INCHES NOMINAL
NUT STYLEGANG CHANNEL, SELF LOCKING
REMOVABLE NUT MANUFACTURER CODE76301
REMOVABLE NUT MANUFACTURER PART NUMBERST3M445C5M2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENTANODIZE CHANNEL
SURFACE TREATMENTNICKEL OR COPPER NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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