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National Stock Number:
5310-00-737-4274
Federal Supply Class:
5310
National Item Identification Number:
007374274
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:
| 6760027 | 24617 | GENERAL MOTORS CORP | | 7374274 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 3.527 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD PITCH DIAMETERS | 3.4729 TO 3.4803 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 3140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-12968,TY A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 36.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | NUT DIAMETER | 4.365 INCHES MINIMUM AND | | 4.385 INCHES MAXIMUM | | NUT THICKNESS | 0.312 INCHES MINIMUM AND | | 0.322 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.365 INCHES MINIMUM AND | | 0.385 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 8 | | COUNTERSINK ANGLE | 119.0 DEGREES MINIMUM AND | | 121.0 DEGREES MAXIMUM NUT |
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