NSN 5305-01-439-7091
Panel Assembly Fastener
0.883 inches fastener length, flat countersunk head style, 0.368 inches head diameter, shoulder diameter: 0.2485 inches first shoulder and 0.2495 inches first shoulder.
Manufacturer part number CF105BC4-106-1 for national stock number 5305014397091.
Datasheet
-
Product description
Shoulder Screw NSN 5305-01-439-7091.
-
MPN or Model
CF105BC4-106-1
-
Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
096640 - Screws, Iron Or Steel -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
0.350 inches -
Fastener Length
0.883 inches -
Head Style
Flat countersunk -
Head Diameter
0.368 inches -
Shoulder Diameter
0.2485 inches first shoulder and 0.2495 inches first shoulder -
Shoulder Length
0.070 inches first shoulder -
Internal Drive Style
Hexagon -
Thread Diameter
0.216 inches -
Width Across Flats
Between 0.141 inches and 0.143 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
205000 pounds per square inch -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Shoulder Shape
Round first shoulder -
Material
Steel comp xm-13 -
Material Specification
Ams 5629 assn standard single material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 federal specification single treatment response -
Thread Series Designator
Unjf
More from these suppliers
- 1560-00-164-1529 MPN 12W9931-47Aircraft Structural Component Bracket
- 4820-00-175-6238 MPN C2778Check Valve
- 5935-00-251-1312 MPN C1097-1Electrical Plug Connector
- 1560-00-338-7462 MPN 12S903-150Aircraft Fairing
- 1560-00-400-4298 MPN 12H1103-13Aircraft Fluid Manifold
- 1560-00-772-1133 MPN C3175-6GTubing Support
- 1560-00-888-9856 MPN 12W9418-15Aircraft Structural Component Support
- 5935-00-917-5372 MPN C1140-14-15SWSRElectrical Plug Connector
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.
![Mechanic Bill explains Panel Assembly Fastener](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-439-7091 shoulder screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
CF105BC4-106-1 | Avibank Mfg., Inc. |
CF105BC4-106-1 | Lockheed Martin Corporation |
Stock Check
![](/public/images/partscage_shelf3.png)