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Groove Pulley

NSN: 3020-01-631-6449 | Model: 1189

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
3020-01-631-6449
DEMIL
NO
Groove Depth
0.4375 inches
Groove Width
0.375 inches
Outside Diameter
4.0 inches
Bore Diameter
1.569 inches
Bore Length
1.0 inches
End Application
Sheve assembly,
Pitch Diameter
3.125 inches
Groove Radius
0.325 inches
Material And Location
Steel
Face Width
0.875 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
1
Counterbore Feature
Not included
Keying Facility
Not included
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Protruding Hub Characteristic
Plain
Hub End Outside Diameter And Location
2.0 inches both ends
Hub End Outside Diameter And Location
2.0 inches both ends
Style Designator
Webbed or spoked
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7L120T5870 2020-02-03 PLCL3 2 EA
SPE7L119T236V 2019-06-17 PLCL3 2 EA
SPE7L118T7395 2018-03-19 PLCL3 2 EA
SPE7L117T6262 2017-02-21 PLCL3 2 EA

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.

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NSN 3020-01-631-6449 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • 1189
  • 752-7068474-144
  • H832-1660-151
  • 61-01-1206
Cage Codes:
  • Crosby Group Inc The (CAGE 76257)
  • Naval Sea Systems Command (CAGE 53711)
  • Electric Boat Corporation (CAGE 96169)
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

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

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:

    127320 - Pulleys/sheaves, noi

  • 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.

  • LTL:

    Q - 70.0

  • 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

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $520.59 to $867.65..
Does NSN 3020-01-631-6449 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 3020-01-631-6449?
016316449 or 01-631-6449
Does NSN 3020-01-631-6449 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-01-631-6449?
Solicitation SPE7L120T5870 for qty 2 on 01/23/2020
When was this national stock number assigned to the federal catalog?
Sep 22, 2014