Part Number ERNA245 Lock Washer
SKU: 5310005845272Product Features
Weapon system essential
ERNA245 Lock Washer Datasheet
Hole Diameter:
Between 0.509 inches and 0.523 inches
Material Thickness:
Between 0.125 inches and 0.135 inches
End Application:
Elevators, aircraft, fire pumps, boilers, 1200 psi, l.P. Compressors, airborne mobile dir air spt ctl (2ID), (02M JUL83)(AN/UYQ-3A)VEHICLE, aircraft refueler R-14, tactical data system, an/uya- (v), sentinel radar system, support equipment, B-1 aircraft, communications terminal, SATELLITEAN/GSC-39(V)1; 2320-01-097-0248, 2320-01-097-0249, 2320-01-100-7672, 2320-01-097-0260, 2320-01-195-7641, hemtt family (heavy expanded mobility tactical trucks) 2320-01-097-0260 hiab crane (hemtt) 3990-01-442-1939 bap (bridge adapter pallet) mrap RG-31; mrap RG-33 and RG-33 auv mrap buffalo MK2A2
Hardness Rating:
Between 45.0 rockwell c and 53.0 rockwell c
Criticality Code Justification:
Feat
Material Specification:
66 federal standard all material responses
Surface Treatment Specification:
QQ-P-416, type 2, cl 3 federal specification single treatment response
Style Designator:
Split helical-right hand
Nondefinitive Specification/std Data:
2 style and a class
Manufacturer Cage:
81336
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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