Part Number NAS1301B8-8 Assembled Washer Screw
SKU: 5305015234706NAS1301B88 Assembled Washer Screw Datasheet
National aerospace standards part number NAS1301B8-8
Thread Direction:
Right-hand
Thread Length:
0.359 inches
Fastener Length:
Between 0.468 inches and 0.500 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
Thread Diameter:
0.164 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
55000 pounds per square inch
Secondary Washer Relationship To Primary Washer:
Not identical
Secondary Washer Style:
Flat
Primary Washer Outside Diameter:
Between 0.293 inches and 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:
0.400 inches
Secondary Washer Material Thickness:
Between 0.013 inches and 0.019 inches
Material Specification:
QQ-B-613 comp 11 uns C28000 federal specification single material response secondary washer
Surface Treatment Specification:
Ams 2408 assn standard single treatment response or ams 2409 assn standard single treatment response
Specification Data:
80205 - NAS1301 professional/industrial association standard
Manufacturer Cage:
80205
Trade Information:
- Schedule B: 7415338550
- SITC: 69433
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Other copper screws (not for wood) bolts and nuts
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