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2a
RIGHT-Hand
0.875in. ⁓7/8"
0.250in. ⁓1/4"
20
head is cylinder
nickel alloy 400 or nickel alloy R-405
unc
81349MIL-DTL-1222 government specification
1EA
Unc
Nickel alloy 400 or nickel alloy r-405
20
Right-hand
2a
Schedule B number: 7508900000
nmfc 096640
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unc thread series head is cylinder 20 thread quantity per inch right-hand 2a thread class
1. | 0.250-28UNC-2AX0.875 NICU | Cage 53711 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.