Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.298in. and 0.313in. ⁓21/64"
0.750in. and 3.000in. ⁓3-1/64"
knurled no. 4
0.495in. and 0.515in.
0.562in. ⁓9/16"
slot
C-10257B/BRR-6 trident, control indicator and/or C-10257C/BRR-6 trident, control indicator
0.250in. ⁓1/4"
28
captive panel screw (screw machine)
steel
oxide
teeth per inch on knurl head is 30.6
black
unf
1EA
Unf
Oxide
28
Knurled no. 4
0.298 inches minimum and 0.313 inches maximum
Right-hand
2a
Schedule B number: 7318152000
nmfc 133300
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
Used on c-10257b/brr-6 trident, control indicator and/or c-10257c/brr-6 trident, control indicator. unf thread series teeth per inch on knurl head is 30.6 oxide screw surface treated captive panel screw (screw machine) 28 thread quantity per inch knurled no. 4 head style 0.298" thread length right-hand 2a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.