Part Number NAS1131C88P Close Tolerance Screw
SKU: 5305000070287
Description
3A thread class, right-hand , 0.251 inches thread length, 5.761 inches fastener length, pan head style, 0.256 inches head diameter
NAS1131C88P Close Tolerance Screw Datasheet
National aerospace standards part number NAS1131C88P
Thread Direction:
Right-hand
Thread Length:
Between 0.251 inches and 0.301 inches
Fastener Length:
Between 5.761 inches and 5.791 inches
Head Style:
Pan
Head Diameter:
Between 0.256 inches and 0.270 inches
Head Height:
Between 0.087 inches and 0.097 inches
Grip Diameter:
Between 0.1365 inches and 0.1375 inches
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.138 inches
Grip Length:
Between 5.490 inches and 5.510 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Part Name Assigned By Controlling Agency:
Navy special project
Material Specification:
Ams 5737 assn standard single material response
Surface Treatment Specification:
QQ-P-416, type 2, cl 3 federal specification single treatment response
Specification Data:
80205-NAS 1131 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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