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National Stock Number:
5310-00-177-7624
Federal Supply Class:
5310
National Item Identification Number:
001777624
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.)
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Manufacturer Information:
| MILN21337 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS19068-103 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | DRIVE POINT DEPTH | 0.094 INCHES NOMINAL | | COUNTERSINK ANGLE | 45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM FIRST END | | COUNTERSINK ANGLE | 45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM SECOND END | | HARDNESS RATING | 90.0 ROCKWELL B MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL | | NOMINAL THREAD SIZE | 1.967 INCHES | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4 CLASS | | NUT DIAMETER | 2.672 INCHES MINIMUM AND 2.692 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-N-21337 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +1.9309 TO 1.9354 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNS |
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