5365-00-177-0738 SPACER,PLATE Index 3120-00-177-0745 BUSHING,SLEEVE

National Stock Number:
5310-00-177-0742

Federal Supply Class:
5310

National Item Identification Number:
001770742

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:
12Z10001-910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
12Z10001-994135NAVAL ORDNANCE STANDARDS
MILN2133781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS19068-08396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNEF
NOMINAL THREAD SIZE1.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 302 OR
STEEL COMP 303 OR
STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-N-21337 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING90.0 ROCKWELL B MAXIMUM
NUT STYLEROUND
DRIVE POINT DEPTH0.094 INCHES NOMINAL
NUT DIAMETER2.235 INCHES MINIMUM AND
2.255 INCHES MAXIMUM
NUT THICKNESS0.428 INCHES MINIMUM AND
0.448 INCHES MAXIMUM
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
DRIVE POINT QUANTITY4
COUNTERSINK ANGLE45.0 DEGREES MINIMUM AND
60.0 DEGREES MAXIMUM FIRST END
45.0 DEGREES MINIMUM AND
60.0 DEGREES MAXIMUM SECOND END
NONDEFINITIVE SPEC/STD DATA1 TYPE AND
4 CLASS
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILN21337
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS19068-083


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