5310-01-607-8221 WASHER,FLAT 5310-01-607-9031 NUT ASSEMBLY,SELF-LOCKING,GANG C

National Stock Number:
5310-01-607-8256

Federal Supply Class:
5310

National Item Identification Number:
016078256

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:
ST3M545N10A57-615653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M545N10A57-627238BRISTOL INDUSTRIES, LLC
ST3M545N10A57-676301THE BOEING COMPANY
ST3M545N10A57-680539SPS TECHNOLOGIES, LLC


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.66 INCHES MAXIMUM
CHANNEL HEIGHT0.344 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.317 INCHES MINIMUM NUT
OVERALL LENGTH70.900 INCHES NOMINAL
OVERALL WIDTH0.652 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT ASSEMBLY, SELF LOCKING, GANG CHANNEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/12 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
MATERIALALUMINUM ALLOY 7075 CHANNEL
MATERIALSTEEL NUT
MATERIALSTEEL CORROSION RESISTING CLIP
NOMINAL THREAD SIZE0.3125 INCHES
NUT COUNTERBORE DEPTH0.375 INCHES MINIMUM NUT
NUT QUANTITY57
NUT SPACING1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENTANODIZE CHANNEL
TEMP RATING350.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH24


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