Part Number NAS1193E7C Lock Washer

SKU: 5310015906120

Product Features

This is a complete device consiting of the -1 and -2 halves material is 17-4PH crs, 150-170 ksi heat treat there are 50 serrations equally spaced on the face of each of the two mating sides the -1 side has accomidations for a lockwire, hole size is 0.062; -2 side has a 0.082 wide keyway extending into the center of the washer.

NAS1193E7C Lock Washer Datasheet

National aerospace standards part number NAS1193E7C

Hole Diameter:

Between 0.443 inches and 0.453 inches

Overall Height:

0.123 inches

Part Name Assigned By Controlling Agency:

Lcoking device, positive index

Style Designator:

Two piece interlocking

Manufacturer Cage:

80205

Trade Information:

Schedule B: 7318210000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Spring washers and other lock washers, iron or steel

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