1440-00-222-4238 COVER ASSEMBLY,FAIRING Index 5310-00-222-4243 NUT,SELF-LOCKING,CAP

National Stock Number:
5310-00-222-4241

Federal Supply Class:
5310

National Item Identification Number:
002224241

Description:
NUT,SELF-LOCKING,CAP

Detail:
A nut internally threaded from one end, and completely enclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. An integral feature is incorporated for locking on the threads of a mating memeber. Excludes NUT (1), STAMPED.


Manufacturer Information:
1004461718876U S ARMY AVIATION AND MISSILE COMMAND
22K1-048019L2ESNA, LLC
22KI-048019L2ESNA, LLC
22KI-04872962HARVARD INDUSTRIES INC
22K1-04872962HARVARD INDUSTRIES INC
22K1-048D0216GENERAL ATOMICS AEROTEC SYSTEMS GMBH
CLM213-1108844MARATHONNORCO AEROSPACE, INC.
255882210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
760277519200US ARMY ARDEC RDECOM
760277519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
GN512BL048A26512NORTHROP GRUMMAN SYSTEMS CORPORATION
5310PL01452379009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
SCD160-1199449H KOCH & SONS CO
2528822D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CAP
FIBER LOCKING INSERT
STEEL NUT
SURFACE TREATMENTCADMIUM CAP
CADMIUM NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE CAP
QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE NUT
NUT STYLECAP
NUT HEIGHT0.407 INCHES MINIMUM AND
0.469 INCHES MAXIMUM
WIDTH ACROSS FLATS0.490 INCHES MINIMUM AND
0.502 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT


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