Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.510in. and 0.540in. ⁓35/64"
knurled no. 1
0.516in. and 0.546in.
0.515in. and 0.545in. ⁓35/64"
slot
warning system, TA-4J aircraft
0.094in. and 0.155in.
0.250in. ⁓1/4"
20
aluminum alloy 6061 head
aluminum alloy 6061 STAND-Off
steel comp 301 primary washer
steel comp 301 secondary washer
steel comp 302 fastener or steel comp 304 fastener or steel comp 305 fastener or steel comp 316 fastener or steel comp 384 fastener
steel comp 302 spring
astm A580 assn std single material response spring
astm A493 assn std all material responses fastener
MIL-S-5059 mil spec single material response primary washer
MIL-S-5059 mil spec single material response secondary washer
QQ-A-225/8 fed spec single material response head
QQ-A-225/8 fed spec single material response STAND-Off
anodize head
anodize STAND-Off
passivate fastener
passivate primary washer
passivate secondary washer
passivate spring
MIL-A-8625, type 1, class 1 mil spec single treatment response head
MIL-A-8625, type 1, class 1 mil spec single treatment response STAND-Off
QQ-P-35 fed spec single treatment response fastener
QQ-P-35 fed spec single treatment response primary washer
QQ-P-35 fed spec single treatment response secondary washer
QQ-P-35 fed spec single treatment response spring
unc
1EA
Unc
Steel comp 302 spring
Steel comp 302 fastener or steel comp 304 fastener or steel comp 305 fastener or steel comp 316 fastener or steel comp 384 fastener
Steel comp 301 secondary washer
Steel comp 301 primary washer
Aluminum alloy 6061 stand-off
Aluminum alloy 6061 head
20
Knurled no. 1
Right-hand
3a
Schedule B number: 7318152000
nmfc 093490
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
Used on warning system, ta-4j aircraft. unc thread series passivate spring surface treated 20 thread quantity per inch knurled no. 1 head style right-hand 3a thread class
1. | FRB7500-12C4 | Cage 0HDW7 |
2. | 122-1-444 | Cage D9182 |
3. | FRSS7500-12-C-4 | Cage 0HDW7 |
4. | 481106-104 | Cage 3B150 |
5. | FT1300-12-3-4 | Cage 58794 |
6. | 481106-104 | Cage 49956 |
7. | FRB7500-12C4 | Cage 97928 |
Nothing similar to this part number was found in our inventory
A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. attached to panel by threaded bushing or by flaring end of stand-off, or bushing. used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. may be spring loaded.