5925-01-494-7270 TRIPPER,CIRCUIT BREAKER Index 2090-01-494-7272 MODIFICATION KIT,MISCELLANEOUS S

National Stock Number:
5310-01-494-7271

Federal Supply Class:
5310

National Item Identification Number:
014947271

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:
BGC544N12-4-4827238BRISTOL INDUSTRIES, LLC
C171-4-4-12-4880539SPS TECHNOLOGIES, LLC
G50063-4-4-12-4815653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M544N12A48-476301THE BOEING COMPANY


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.476 INCHES MAXIMUM
CHANNEL HEIGHT0.298 INCHES MAXIMUM
CHANNEL STYLESTRAIGHT TYPE
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL LENGTH72.000 INCHES NOMINAL
OVERALL WIDTH0.574 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
MATERIALALUMINUM ALLOY 7075 CHANNEL
MATERIALSTEEL CLIP
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.250 INCHES MAXIMUM NUT
NUT QUANTITY48
NUT SPACING1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
NUT STYLEGANG CHANNEL, SELF LOCKING
REMOVABLE NUT MANUFACTURER CODE76301
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYII,CL2 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTANODIZE CHANNEL
SURFACE TREATMENTCADMIUM AND CHROMATE NUT
TEMP RATING350.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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