5310-01-135-5517 NUT,SELF-LOCKING,PLATE Index 5310-01-135-5519 WASHER,FLAT

National Stock Number:
5310-01-135-5518

Federal Supply Class:
5310

National Item Identification Number:
011355518

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
10109732A486GNIMIKKEISTOKESKUS NCB FINLAND
74A324904-200130205MERCER PRODUCTS & MANUFACTURING COMPANY
74A324904-200176301THE BOEING COMPANY
74A324904-200176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DRILLED HOLE DIAMETER0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
DRIVE POINT WIDTH0.875 NOMINAL INCHES
DRIVE POINT DEPTH0.625 INCHES NOMINAL
DRIVE POINT QUANTITY6
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
HOLE CONFIGURATION STYLECONFIGURATION F
HOLE TYPE AND QUANTITY6 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 632 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE3.125 INCHES
NUT DIAMETER4.000 INCHES NOMINAL
NUT THICKNESS1.250 INCHES NOMINAL
NUT STYLEROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS
SURFACE TREATMENTPASSIVATE OVERALL EXCEPT THREADS
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNJ


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