5305-00-389-9349 SCREW,CLOSE TOLERANCE Index 5310-00-389-9351 NUT ASSEMBLY,SELF-LOCKING,GANG C

National Stock Number:
5310-00-389-9350

Federal Supply Class:
5310

National Item Identification Number:
003899350

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:
10121349A486GNIMIKKEISTOKESKUS NCB FINLAND
3M464C12A48-2P27238BRISTOL INDUSTRIES, LLC
BGC464C12-2P27238BRISTOL INDUSTRIES, LLC
BGC464C2-1227238BRISTOL INDUSTRIES, LLC
BGC464C2-12-48P27238BRISTOL INDUSTRIES, LLC
3M464C12A48-2P76301THE BOEING COMPANY
G18421-2-4-12019L2ESNA, LLC
G18421L2-4-12019L2ESNA, LLC
G49250E4-2-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
G18421L2-4-1272962HARVARD INDUSTRIES INC
G18421-2-4-1272962HARVARD INDUSTRIES INC
C17084-2-1280539SPS TECHNOLOGIES, LLC
C170SC4-2-1280539SPS TECHNOLOGIES, LLC
C170SC4-2-12-4880539SPS TECHNOLOGIES, LLC
G49250E4-2-12-48P15653HOWMET GLOBAL FASTENING SYSTEMS INC
G49250E4-2-12P15653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M464C12A48-276301THE BOEING COMPANY
ST3M464C12A48-2P76301THE BOEING COMPANY


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 NUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENTPASSIVATE AND
PAINT LUSTERLESS CHANNEL
NICKEL AND
COPPER ALLOY NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND
MIL-P-85582, TY 1, CL 2 MIL SPEC 2ND TREATMENT RESPONSE CHANNEL
NUT STYLEGANG CHANNEL, SELF LOCKING
REMOVABLE NUT MANUFACTURER CODE76301
REMOVABLE NUT MANUFACTURER PART NUMBERST3M445C4M2
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLESTRAIGHT TYPE
OVERALL LENGTH72.000 INCHES NOMINAL
OVERALL WIDTH0.552 INCHES MAXIMUM
ASSEMBLY OVERALL HEIGHT0.341 INCHES MAXIMUM
CHANNEL HEIGHT0.298 INCHES MAXIMUM
NUT SPACING1.500 INCHES NOMINAL
NUT QUANTITY48
NUT COUNTERBORE DEPTH0.125 INCHES MINIMUM NUT
COUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
FEATURES PROVIDEDFLOATING NUT
SPECIFICATION/STANDARD DATA76301-ST3M464 MANUFACTURERS STANDARD


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