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Groove Pulley

NSN: 3020-00-287-7919 | Model: MS20219-2

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
3020-00-287-7919
DEMIL
NO
Groove Depth
0.156 inches
Groove Width
0.150 inches
Outside Diameter
Between 1.745 inches and 1.755 inches
Overall Length
Between 0.433 inches and 0.438 inches
Bore Diameter
Between 0.2495 inches and 0.2500 inches
Bore Length
Between 0.433 inches and 0.438 inches
Groove Radius
Between 0.047 inches and 0.050 inches
Material And Location
Plastic, phenolic
Face Width
0.310 inches
Design Form
Plain
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
1
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
Bearing Type
Ball
Hub End Outside Diameter And Location
0.423 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.064 inches both ends
Special Features
Rif requisition is not for fms, overseas shipments, naval vessels, priority codes 1, 2, or 3, or individual requisitions over 25000 dollars, then direct vendor delivery nsn 3020-01-391-0846 is available at 15.7% discount.
Style Designator
Plain
Nondefinitive Specification/std Data
Part no. Ms20219-2
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7MX21U0017 2021-04-16 DDL04 4832 EA
SPE7M320Q0333 2020-05-11 PMCMU 800 EA
SPE7M320T6999 2020-03-23 PMCM4 2896 EA
SPE7M320U0280 2020-03-23 PMCMF 5323 EA
SPE7M320T2847 2019-12-12 PMCM4 2862 EA
SPE7M320T0371 2019-10-21 PMCM4 3200 EA
SPE7M319T191E 2019-10-03 PMCM4 1036 EA
SPE7L218T4292 2018-09-24 PLCLB 36 EA
SPE7L218T3312 2018-07-16 PLCLD 1597 EA
SPE7L218T1095 2018-01-22 PLCLD 1752 EA

Inventory Check

The last inventory check on this NSN was done on 12/15/2022. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 442
  • New Surplus: 221
  • As Removed: 6
  • Serviceable: 3
  • Overhauled: 1

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 3020-00-287-7919 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • MS20219-2
  • MS20219-2
  • MS20219-2
  • SMS20219-2
  • 945.31.07.102
  • MS20219-2
  • 481 626
  • 20219-2
  • 20219-2
  • 20219-2
  • MS20219-2
  • AN219-2
  • 10106057
  • BACP30F
  • 204-83035
  • APM219-2SB
  • BACP30F2
  • 20219-2
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Ralmark Company (CAGE 25337)
  • Arvan, Inc. (CAGE 29965)
  • Pilatus Aircraft Ltd (CAGE S4080)
  • Indal Technologies Inc (CAGE 36334)
  • Piper Aircraft Inc. (CAGE 77294)
  • Witco Chemical Corp (CAGE 85665)
  • Military Standards (CAGE 96906)
  • Aeronautical Standards Group (CAGE 88044)
  • Nimikkeistokeskus Ncb Finland (CAGE A486G)
  • The Boeing Company (CAGE 81205)
  • Atco Pulley Corp (CAGE 83451)
Replacements:
  • 3020-00-287-7919 replaces 3020-01-391-0846
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 is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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
    D
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    J2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $67.72 to $112.86..
Does NSN 3020-00-287-7919 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 Army, Department Of The Air Force, Department Of The Navy, U.s. Coast Guard, Austria, Finland, Lithuania, Slovenia, Poland, Romania, Brazil, Spain, Columbia, Israel, Singapore, Kuwait, Malaysia, Thailand, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Philippines, Netherlands, Italy, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 3020-00-287-7919?
002877919 or 00-287-7919
Does NSN 3020-00-287-7919 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-287-7919?
Solicitation SPE7MX21U0017 for qty 4832 on 04/14/2021
When was this national stock number assigned to the federal catalog?
Jan 01, 1961