28121B

Groove Pulley

NSN 3020-00-008-7941

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000087941

Detail Specifications

Counterbore Diameter:
3.265 inches
Counterbore Depth:
1.109 inches
Groove Depth:
0.581 inches
Outside Diameter:
9.0000 inches
Bore Diameter:
2.938 inches
Bore Length:
2.500 inches
Groove Radius:
0.344 inches
Material And Location:
Steel, sae 1040
Face Width:
2.5000 inches
Design Form:
Webbed
Bore Type:
Straight
Bearings:
Not included
Groove Quantity:
1
Counterbore Feature:
Included
Counterbore Location:
Both ends
Keying Facility:
Not included
Split Hub Feature:
Not included
Web/spoke Relationship To Face Centerline:
Not offset
Lightening Hole:
Not included
Integral Cooling Vane:
Not included
Groove Shape:
U
Bore Feature:
Included
Hub End Outside Diameter And Location:
3.750 inches both ends
Style Designator:
Webbed or spoked
NSN:
3020-00-008-7941
Item Name:
Fan Sheave
Cage Code:
15950

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

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 28121b 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): "Fan 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:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
SPAIN Spain
DSOR:
User:
ARGENTINA Argentina
DSOR:
User:
NEW ZEALAND New Zealand
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
NETHERLANDS Netherlands
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