1005-01-088-4398 SHAFT ASSEMBLY,FORK Index 1005-01-088-4400 COVER ASSEMBLY,INDEX DRIVE

National Stock Number:
5310-01-088-4399

Federal Supply Class:
5310

National Item Identification Number:
010884399

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:
10126021A486GNIMIKKEISTOKESKUS NCB FINLAND
125242540291HROSOMAK S.A
1252425419200US ARMY ARDEC RDECOM
465-42541YQE8ALLIANT TECHSYSTEMS OPERATIONS LLC
465-42548KP69NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
SPECIAL FEATURESMATERIAL IS INVESTMENT CAST. 17-4PH,PRECIPITATION HARDENED TO COND. H1000 PER MIL-H-6875; ALTERNATE MATERIAL IS BAR,17.4 PH,PRECIPITATION HARDENED TO COND. H1025(ROCKWELL C35 TO C42) PER MIL-H-6875; EAA IS GUN,AUTOMATIC,25 MM.(M242),NSN 1005-01-086-1400
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUN
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5343 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.9375 INCHES
NUT DIAMETER39.5 MILLIMETERS NOMINAL
NUT THICKNESS10.5 MILLIMETERS NOMINAL
NUT STYLEROUND


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