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2b
RIGHT-Hand
hexagon
0.180in. and 0.195in. ⁓13/64"
0.489in. and 0.500in. ⁓1/2"
unc
18
32.0 rockwell c
0.312in. ⁓5/16"
flat
steel
sae J995, grade 2 national spec single material response or FF-N-836, grade b fed spec single material response
cadmium and chromate or chromate zinc
QQ-P-416, type 2, class 3 fed spec 1st treatment response or QQ-Z-325, type 2, class 3 fed spec 2nd treatment response
81348-FF-N-836 government specification and 96906-MS35691/canceled/ government standard and 24617-124824 manufacturers standard
2 type and 5 style and 5/16-18UNC2B size
as modified by material, table 3, grade b
Steel
18
Right-hand
2b
Schedule B number: 7318160000
nmfc 093486
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).
cadmium surface treated 18 thread quantity per inch right-hand 2b thread class
1. | 124824 | Cage 7X677 |
2. | 16676 | Cage 06350 |
3. | 124824 | Cage 19207 |
4. | 124824 | Cage 24617 |
5. | 6464-3 | Cage 46717 |
6. | MS35691-502 | Cage 96906 |
Nothing similar to this part number was found in our inventory
A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)