Part Number NAS1801-3-56 Machine Screw
SKU: 5305012509655NAS1801356 Machine Screw Datasheet
National aerospace standards part number NAS1801-3-56
Thread Direction:
Right-hand
Thread Length:
Between 3.420 inches and 3.499 inches
Fastener Length:
Between 3.484 inches and 3.531 inches
Head Style:
Hexagon
Head Height:
Between 0.105 inches and 0.120 inches
Width Between Flats:
Between 0.305 inches and 0.314 inches
Hole Diameter:
Between 0.046 inches and 0.056 inches
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.190 inches
Hole Quantity:
3
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Screw Material:
Steel comp E4340 or steel comp 8740
Screw Material Specification:
MIL-S-5000 military specification 1ST material response or MIL-S-6049 military specification 2ND material response or AMS6322 assn standard 2ND material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
QQ-P-416 type 2 cl 2 federal specification single treatment response
Head Hole Configuration Style:
Hexagon flats
Specification Data:
80205-NAS1801 professional/industrial association standard
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 7318152000
- SITC: 69421
- End Use: Iron and steel products, other
- NAICS: 332722
- USDA: 1
Bolts and bolts and their nuts or washers exported in the same shipment
Aerospace Hardware Guarantee
Genuine Manufacturers Parts
100% Product Inspection
7 year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping