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Groove Pulley

NSN: 3020-00-277-1124 | Model: MIL-DTL-7034/2

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
3020-00-277-1124
DEMIL
NO
Groove Depth
0.250 inches
Groove Width
0.275 inches
Outside Diameter
4.255 inches
Overall Length
0.625 inches
Bore Diameter
0.3145 inches
Bore Length
0.625 inches
Groove Radius
0.097 inches
Material And Location
Fabric
Face Width
0.422 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
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Bearing Type
Ball
Hub End Outside Diameter And Location
0.515 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.101 inches both ends
Special Features
If 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 3020-01-391-0853 is available at 15.7% discount.
Style Designator
Plain
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M319T1796 2018-11-15 PMCM4 672 EA
SPE7M318T082K 2018-08-16 PMCM4 21 EA
SPE7M318T8307 2018-05-29 PMCM4 666 EA
SPE7M518T9113 2018-01-18 PMCM2 16 EA
SPE7M518T6228 2017-12-15 PMCM2 21 EA
SPE7M517TT385 2017-08-28 PMCM2 24 EA
SPE7M517TN892 2017-07-13 PMCM2 24 EA
SPE7L117T4885 2017-02-21 PLCL3 799 EA
SPE7L117T1818 2016-12-09 PLCL3 500 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 3020-00-277-1124 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • MIL-DTL-7034/2
  • 20220-3
  • 20220-3
  • AN220-3
  • MS20220-3
  • 945.31.07.113
  • 20220-3
  • 20220-3
  • 10360650
  • MIL-DTL-7034/2
Cage Codes:
  • Military Standards (CAGE 96906)
  • Atco Pulley Corp (CAGE 83451)
  • Witco Chemical Corp (CAGE 85665)
  • Aeronautical Standards Group (CAGE 88044)
  • Pilatus Aircraft Ltd (CAGE S4080)
  • Ralmark Company (CAGE 25337)
  • Arvan, Inc. (CAGE 29965)
  • Nimikkeistokeskus Ncb Finland (CAGE A486G)
  • Military Specifications (CAGE 81349)
Replacements:
  • 3020-00-277-1124 replaces 3020-01-391-0853
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:

    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 $109.88 to $183.13..
Does NSN 3020-00-277-1124 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, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, Finland, Lithuania, Slovenia, Romania, Brazil, Spain, Columbia, Israel, Kuwait, Malaysia, Australia, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Netherlands, Italy, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 3020-00-277-1124?
002771124 or 00-277-1124
Does NSN 3020-00-277-1124 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-277-1124?
Solicitation SPE7M319T1796 for qty 672 on 11/05/2018
When was this national stock number assigned to the federal catalog?
Jan 01, 1961