5305-01-374-2298 SCREW ASSEMBLY,PANEL Index 5310-01-374-2300 WASHER,KEY

National Stock Number:
5310-01-374-2299

Federal Supply Class:
5310

National Item Identification Number:
013742299

Description:
NUT,SELF-LOCKING,CLINCH

Detail:
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.


Manufacturer Information:
002-00371626916NORTHROP GRUMMAN SYSTEMS CORPORATION
002-003716-01526916NORTHROP GRUMMAN SYSTEMS CORPORATION
79NKCFM1-62019L2ESNA, LLC
79NKCFM1-6272962HARVARD INDUSTRIES INC


Techincal Specification:
COUNTERBORE DIAMETER0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
LUBRICATIONSOLUBLE LUBRICANT
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.138 INCHES
NUT COUNTERBORE DEPTH0.040 INCHES NOMINAL NUT
NUT DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
NUT HEIGHT0.170 INCHES NOMINAL
NUT STYLECLINCH
PILOT LENGTH0.040 INCHES NOMINAL
PILOT DIAMETER0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTCADMIUM AND CHROMATE NUT
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


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