4540-01-189-9851 HEATING ELEMENT,ELECTRICAL,NONIM Index 5310-01-189-9853 NUT,SLEEVE

National Stock Number:
5310-01-189-9852

Federal Supply Class:
5310

National Item Identification Number:
011899852

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:
3M448C4M-10-4L76301THE BOEING COMPANY
C177S-4-10-4L80539SPS TECHNOLOGIES, LLC
G10851-4-10-4L019L2ESNA, LLC
G49760-4-10-4L15653HOWMET GLOBAL FASTENING SYSTEMS INC
G10851-4-10-4L72962HARVARD INDUSTRIES INC
G49760-4-10-4LK6045LIPTON L LTD


Techincal Specification:
THREAD SERIESUNF
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 CHANNEL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLESTRAIGHT TYPE
OVERALL WIDTH0.518 INCHES MAXIMUM
ASSEMBLY OVERALL HEIGHT0.281 INCHES MAXIMUM
NUT SPACING1.240 INCHES MINIMUM AND
1.260 INCHES MAXIMUM
NUT QUANTITY4
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM BASE
LUBRICATIONDRY FILM LUBRICANT
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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