Model: 2-141-221-01

Disk Retaining Nut Locking Cup

Special Features:

The item is a flight safety critical aircraft part (fscap).

Properties:

End Application
T-55engine
Criticality Code Justification
Feat
General Description
Steel, ams6381, rockwell c scale 26 min, 32 max hardness, black oxide finish, ams2485, 0.850 in. Nom o/a lg, 2.810 in. Min, 2.820 in. Max od, 2.760 in. Min, 2.770 in. Max id, internalflange, 2 internal keys on flange id, 0.310 in. Min, 0.315 in. Max wkey, 0.088 in. Min, 0.090 in. Max h key
NSN
2840-00-441-9046
Part Number
2-141-221-01
Description
Cup,locking,disk Retaining Nut
CAGE
99193

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
F

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114850
UFC:
58880
LTL:
70.0
LCL:
RATING VARIABLE
WCC:
742
TCC:
Z
SHC:
5
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8411997050
  • SITC: 71499
  • End Use: Engines and turbines for military aircraft
  • NAICS: 336412
  • USDA: 1

Freight Class: Parts of gas turbine aircraft engines, other than for use in civil aircraft

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