Secure Ordering: +1 (757) 528-8028
Parts Catalog » Hardware » Contact Us » Quote »
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Groove Pulley

NSN: 3020-00-745-7825 | Model: 9171131

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 pulle (1) , groove, aviation.

NSN Properties and Flags
NATO Stock Number
3020-00-745-7825
DEMIL
NO
Counterbore Diameter
Between 2.0625 inches and 2.1875 inches
Counterbore Depth
0.9695 inches
Groove Depth
0.5165 inches
Groove Width
0.406 inches
Outside Diameter
6.408 inches
Overall Length
Between 1.96875 inches and 2.03125 inches
Bolt Circle Diameter
3.400 inches
Keyway Width
Between 0.1885 inches and 0.1905 inches
Bore Diameter
Between 1.002 inches and 1.003 inches
Bore Length
2.000 inches
Distance From Center Of Bore To Bottom Of Keyway
Between 0.5987 inches and 0.6037 inches
Drilled Hole Diameter
0.281 inches
V Groove Angle In Deg
36.0
Pitch Diameter
6.155 inches
Securing Hole Quantity
3
Material And Location
Iron, cast, qq-i-652, class 35
Face Width
Between 1.34375 inches and 1.40625 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Groove Quantity
2
Counterbore Feature
Included
Counterbore Location
Bb end
Hole Location
Located on face of pulley
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Drilled hole
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Stepped
Securing Location
Bb end
First Step Face Largest Diameter And Location
2.438 inches aa end and 3.063 inches aa end
First Step Length And Location
0.625 inches aa end
Second Step Length And Location
0.8125 inches aa end
Hub End Outside Diameter And Location
1.744 inches aa end and 1.748 inches aa end and 2.7485 inches bb end and 2.7495 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.344 inches aa end and 0.406 inches aa end and 0.219 inches bb end and 0.281 inches bb end
Special Features
Timing notch located on lip of pulley grooves bb hub end 113 degrees 30 min counterclockwise from keyway
Quantity
1
Surface Treatment
Phosphate
Style Designator
Webbed or spoked
Surface Treatment
Phosphate
Fsc Application Data
Crankshaft, gasoline engine nonaircraft

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

NSN 3020-00-745-7825 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • 9171131
Cage Codes:
  • U S Army Tank Automotive Command (CAGE 19207)
Replacements:
  • 3020-00-745-7825 replaces 3020-00-679-7061
Schedule B & Trade:
  • Schedule B: 8487900080 (NAICS 333999)

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

  • SITC: 74999

    Machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, n.E.S.

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    127300 - Pulley blocks/tckle/snatch/fairldrs

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LCL:

    S - 60.0

  • LTL:

    S - 60.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3020-00-745-7825 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Republic Of Korea, and Greece
What is the NIIN of NSN 3020-00-745-7825?
007457825 or 00-745-7825
Does NSN 3020-00-745-7825 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-745-7825?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963