Part Number NAS720-8-7 Assembled Washer Screw
SKU: 5305016117029NAS72087 Assembled Washer Screw Datasheet
National aerospace standards part number NAS720-8-7
Thread Direction:
Right-hand
Thread Length:
0.329 inches
Fastener Length:
Between 0.406 inches and 0.438 inches
Head Style:
Pan no. 2
Head Diameter:
Between 0.306 inches and 0.322 inches
Head Height:
Between 0.085 inches and 0.096 inches
Washer Quantity:
2
Internal Drive Style:
Cross recess type iii
Thread Diameter:
0.164 inches
Thready Qty Per Inch (tpi):
32
Secondary Washer Relationship To Primary Washer:
Not identical
Secondary Washer Style:
Flat
Primary Washer Outside Diameter:
0.296 inches
Secondary Washer Outside Diameter:
Between 0.307 inches and 0.317 inches
Primary Washer Style:
Split helical ring
Primary Washer Material Thickness:
0.040 inches
Secondary Washer Material Thickness:
Between 0.013 inches and 0.019 inches
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