2805-00-385-4178 MANIFOLD ASSEMBLY Index 5330-00-385-4188 GASKET

National Stock Number:
5310-00-385-4186

Federal Supply Class:
5310

National Item Identification Number:
003854186

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:
10121344A486GNIMIKKEISTOKESKUS NCB FINLAND
3M464C12A48-6P76301THE BOEING COMPANY
BGC464C6-12-48P27238BRISTOL INDUSTRIES, LLC
G18421-6-4-1272962HARVARD INDUSTRIES INC
G18421L6-4-1272962HARVARD INDUSTRIES INC
C170SC4-6-12-4880539SPS TECHNOLOGIES, LLC
G49250E4-6-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
G49250E4-6-12-48P15653HOWMET GLOBAL FASTENING SYSTEMS INC
G49250E4P6-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
G49250E4P6-12-4815653HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M464C12A48-676301THE BOEING COMPANY
ST3M464C12A48-6P76301THE BOEING COMPANY


Techincal Specification:
ASSEMBLY OVERALL HEIGHT0.595 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 WIDTH0.552 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD 1ST MATERIAL RESPONSE CHANNEL
MATERIALSTEEL COMP 321 CHANNEL
MATERIALSTEEL CORROSION RESISTING NUT
NOMINAL THREAD SIZE0.250 INCHES
NUT COUNTERBORE DEPTH0.375 INCHES MINIMUM NUT
NUT QUANTITY48
NUT SPACING1.500 INCHES NOMINAL
NUT STYLEGANG CHANNEL, SELF LOCKING
SPECIFICATION/STANDARD DATA76301-ST3-464 MANUFACTURERS STANDARD
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
SURFACE TREATMENTPASSIVATE AND PAINT LUSTERLESS CHANNEL
SURFACE TREATMENTNICKEL AND COPPER ALLOY NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH28


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