Serving our customers with quality and safety first.
0.538in.
strip
4.312in. ⁓4-5/16"
0.500in.
HGU-56/p aircrew integrated helmet, all sizes
2
strip curved to 3.400 in. radius
steel corrosion resisting
QQ-S-766, ty 304a fed spec single material response
passivate and oxide
QQ-P-35 ty vi, vii, viii fed spec 1st treatment response and MIL-C-13924 CL4 mil spec 2nd treatment response
1EA
Steel corrosion resisting
0.538 inches
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).
Used on hgu-56/p aircrew integrated helmet, all sizes. passivate surface treated strip curved to 3.400 in. radius 0.538" material thickness
1. | 91B8181 | Cage 97427 |
2. | 91B8181 | Cage 97427 |
3. | 91B8181 | Cage 97427 |
Nothing similar to this part number was found in our inventory
A fastening device of rigid or semirigid material of various shapes and lengths having two or more apertures with lugs or prongs; threaded holes; or nuts. the apertures, threaded holes or nuts may be of any predetermined spacing.