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2b
RIGHT-Hand
hexagon
0.724in. and 0.776in. ⁓25/32"
1.269in. and 1.312in. ⁓1-5/16"
unc
9
0.875in. ⁓7/8"
chamfered or washer faced
nickel alloy R-405 or nickel alloy 400
QQ-N-281 fed spec single material response
Nickel alloy r-405 or nickel alloy 400
9
Right-hand
2b
Schedule B number: 7508900000
nmfc 139820
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
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).
9 thread quantity per inch right-hand 2b thread class
1. | 1S-1122-5-20 | Cage 85130 |
2. | 2242-5-20 | Cage 85130 |
3. | MIL-DTL-1222 | Cage 81349 |
4. | 504-4325674 PIECE 11 | Cage 80064 |
5. | MIL-S-1222 | Cage 81349 |
6. | SAE J2295 | Cage 81349 |
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.)