NSN 5305-00-227-1263
Panel Assembly Fastener
Between 1.453 inches and 1.500 inches fastener length, flat countersunk head style, between 0.502 inches and 0.507 inches head diameter, shoulder diameter: 0.280 inches and 0.281 inches first shoulder.
Manufacturer part number 55979-4-16 for national stock number 5305002271263.
Datasheet
-
Product description
Shoulder Screw NSN 5305-00-227-1263.
-
MPN or Model
55979-4-16
-
Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.443 inches and 0.510 inches -
Fastener Length
Between 1.453 inches and 1.500 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.502 inches and 0.507 inches -
Shoulder Diameter
0.280 inches and 0.281 inches first shoulder -
Shoulder Length
0.895 inches and 0.917 inches first shoulder -
Internal Drive Style
Offset cruciform (torque set) -
Thread Diameter
0.250 inches -
Thready Qty Per Inch (tpi)
28 -
Hardness Rating
24.0 rockwell c and 44.0 rockwell c -
Countersink Angle
100.0 degrees -
Shoulder Shape
Round first shoulder -
Part Name Assigned By Controlling Agency
Navy special project -
Material
Iron alloy 660 -
Thread Series Designator
Unf
More from these suppliers
- 5306-00-326-3986 MPN 109453-5-11Close Tolerance Bolt
- 5320-00-026-3543 MPN HL12V8-4Pin-rivet
- 5320-00-160-2612 MPN 66230-10-5Pin-rivet
- 5305-00-145-0967 MPN NAS1101C08-36Machine Screw
- 5305-00-147-4751 MPN NAS1191E3P7NSocket Head Cap Screw
- 5305-00-682-5513 MPN 20098-4F48Socket Head Cap Screw
- 5305-00-808-3280 MPN NAS1102-08-8Machine Screw
- 5305-00-864-5129 MPN 2-56NC3AX3-8INCRESSocket Head Cap Screw
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 5305-00-227-1263 shoulder screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
55979-4-16 | Sps Technologies, Llc |
HT42N16 | Hi-shear Corporation |
HT1030-4-16 | Alcoa Global Fasteners, Inc. |
HT42N16 | Lisi Aerospace Canada Corp |
3M218-4-16 | Boeing Company, The |
55979-4-16 | Sps Technologies Inc |
55979-4-16 | Sps Technologies, Llc |
3M218-4-16 | Boeing Company, The |
HT42N16 | Hi-shear Corporation |
HT1030-4-16 | Alcoa Global Fasteners, Inc. |
55979-4-16 | Sps Technologies Inc |
Stock Check
![](/public/images/partscage_shelf3.png)