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National Stock Number:
5310-01-396-6978
Federal Supply Class:
5310
National Item Identification Number:
013966978
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:
| 221B1712P1 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 3 | | DRIVE POINT WIDTH | 0.109 INCHES MINIMUM AND 0.114 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 S 30300, COND A FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL THREAD SIZE | 1.125 INCHES | | NUT DIAMETER | 1.233 INCHES MINIMUM AND 1.243 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.175 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 E300 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 28 |
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