Part Number NAS1301C8-4 Assembled Washer Screw
SKU: 5305015141391NAS1301C84 Assembled Washer Screw Datasheet
National aerospace standards part number NAS1301C8-4
Thread Direction:
Right-hand
Thread Length:
0.141 inches
Fastener Length:
Between 0.218 inches and 0.282 inches
Head Style:
Pan
Head Diameter:
Between 0.306 inches and 0.322 inches
Head Height:
Between 0.105 inches and 0.115 inches
Washer Quantity:
2
Internal Drive Style:
Cross recess type 1
End Application:
Wing aircraft
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:
0.293 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
Material Specification:
MIL-S-5059 military specification all material responses secondary washer
Material Specification:
QQ-S-763 federal specification all material responses fastener
Surface Treatment Specification:
QQ-P-35 federal specification single treatment response fastener
Surface Treatment Specification:
QQ-P-35 federal specification single treatment response primary washer
Surface Treatment Specification:
QQ-P-35 federal specification single treatment response secondary washer
Specification Data:
80205-NAS1301 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
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