Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.469in. ⁓15/32"
0.969in. ⁓31/32"
fillister countersunk
0.389in. and 0.394in.
0.070in. and 0.074in. ⁓5/64"
0.248in. and 0.249in.
HIGH-Torque
0.250in. ⁓1/4"
0.500in.
28
125000 pounds per square inch
99.0 degrees and 101.0 degrees
SCREW-Close tolerance 100 deg countersunk reduced head, HI-Torque, non magnetic cres, ivd aluminum coated
LUBRICANT- cetyl alcohol
nickel alloy 718
ams 5662 national std/spec single material response
aluminum
MIL-DTL-83488 ty 2 cls 3 national std/spec single treatment response
unjf
Unjf
Nickel alloy 718
28
0.500 inches
Fillister countersunk
0.469 inches
Right-hand
3a
Schedule B number: 7508900000
nmfc 096640
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unjf thread series aluminum surface treated lubricant- cetyl alcohol screw-close tolerance 100 deg countersunk reduced head, hi-torque, non magnetic cres, ivd aluminum coated 28 thread quantity per inch 0.500" grip length fillister countersunk head style 0.469" thread length right-hand 3a thread class
1. | WC4069-4-8 | Cage 60516 |
2. | 3M927-4L8 | Cage 76301 |
3. | 3M927-4L8 | Cage 06710 |
4. | HT4059-8A | Cage 06950 |
5. | 3M927-4L8 | Cage 0K620 |
6. | 3M927-4L8 | Cage 0ZC92 |
7. | HT4059-8A | Cage 17446 |
8. | 3M927-4L8 | Cage 1VSL7 |
9. | HT4059-8A | Cage 27624 |
10. | 3M937-4L8 | Cage 4WL75 |
11. | 3M927-4L8 | Cage 58998 |
12. | 1185-4L8 | Cage 59563 |
13. | HT4059-8A | Cage 73197 |
14. | HT4059-8A | Cage 80539 |
15. | HT4059-8A | Cage 92215 |
16. | HT4059-8A | Cage L4528 |
Nothing similar to this part number was found in our inventory
A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. the head is designed to be held or driven with an inserted driver. it is not designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads.