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2b
RIGHT-Hand
knurled
2.250in.
1.031in.
2.125in. ⁓2-1/8"
un
16
1.875in. ⁓1-7/8"
NSN1015-00-840-1840, mortar 4.2-inch
steel
1EA
Steel
16
Right-hand
2b
Schedule B number: 7318160000
nmfc 133300
Nuts of iron or steel
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
NSN1015-00-840-1840, mortar 4.2-inch 16 thread quantity per inch right-hand 2b thread class
Nothing similar to this part number was found in our inventory
A nut, round in shape, having all or part of its outer surface knurled. it may have provisions for external wrenching. for items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. see also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).