51-166-1T014

Groove Pulley

NSN 3020-00-320-1435

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 AY
NIIN:
003201435

Detail Specifications

Counterbore Diameter:
2.375 inches
Counterbore Depth:
2.750 inches
Groove Depth:
1.500 inches
Groove Width:
0.980 inches
Outside Diameter:
7.180 inches
Overall Length:
5.875 inches
Keyway Width:
0.250 inches
Thread Size:
3/8-16
Bore Diameter:
1.250 inches
Bore Length:
5.875 inches
Distance From Center Of Bore To Bottom Of Keyway:
0.745 inches
V Groove Angle In Deg:
30.0
Pitch Diameter:
Between 5.500 inches and 6.400 inches
Securing Hole Quantity:
2
Furnished Items And Quantity:
W/setscrew
Material And Location:
Steel
Face Width:
4.562 inches
Design Form:
Plain
Bore Type:
Straight
Unpackaged Unit Weight:
31.00 pounds
Bearings:
Not included
Groove Quantity:
4
Counterbore Feature:
Included
Counterbore Location:
Aa end
Hole Location:
One on top of keyway, one 90 degrees from keyway
Keying Facility:
Not included
Keying Facility Type:
Keyway
Securing Method:
Setscrew
Split Hub Feature:
Not included
Lightening Hole:
Not included
Integral Cooling Vane:
Not included
Groove Shape:
V
Standard V-belt Section Designation For Which Designed:
B
Bore Feature:
Included
Protruding Hub Characteristic:
Plain
Securing Location:
Bb end
Hub End Outside Diameter And Location:
4.375 inches aa end and 0.250 inches bb end
Quantity:
1
Surface Treatment:
Paint
Style Designator:
Plain
Surface Treatment:
Paint, gray
NSN:
3020-00-320-1435
Item Name:
Sheave,boom Head
Cage Code:
70876

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4MVP55B69X1-251
Cage Code:
71176
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
54101S58-123PC1T014
Cage Code:
53711
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
MTK1609-1-1T14
Cage Code:
92392
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
3128430PC1T014
Cage Code:
80064
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
54101S58-123PC1T014
Cage Code:
80064
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08109
FIIG:
T353-A
Concept No.:
1
App. Key:
AA
Cond. Code:
1
Status:
A

Part Materials

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:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 51-166-1t014 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Definition Definition of approved item name (AIN): "Boom Head Sheave"

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
SPAIN Spain
DSOR:
User:
ITALY Italy
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8487900080
  • SITC: 74999
  • End Use: Industrial machines, other
  • NAICS: 333999
  • USDA: 1

Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers


Best-Selling Products A collection of our most popular products