Model: 550012-1

Pulley Assembly

Properties:

General Description
Naluminum pulley 6061-t6, temper t6 per astm standard b211; finish: anodize type ii, class 2, black per mil-a-8625; 1.669 in. Min 1.673 in. Max od; 0.750 in lg; tooth data: pitch 0.125; pitch diameter 1.631; number of grooves 41; tooth profile 50 deg; shaft cres bar, class 303, cond a, cold finish per qq-s-764; 2.180 in. Lg; 0.2495 in. Min 0.2497 in. Max dia; shaft is pinned to pulley on hub by 2 set screws 0.062 in. Dia, 0.1120-40 unc thds; bore is 0.2500 in. Min 0.2510 in. Max dia
NSN
5845-01-178-9724
Part Number
550012-1
Description
Pulley Assembly
CAGE
94404

Material Classification

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

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:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127320
UFC:
64560
LTL:
70.0
LCL:
60.0
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 9014900000
  • SITC: 87412
  • End Use: Marine engines, parts
  • NAICS: 334511
  • USDA: 1

Freight Class: Parts & accessories for direction finding compasses and other navigational instruments and appliances

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