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NSN 8018317

Groove Pulley

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

not included bearings, 0.250 inches nominal bore length, included bore feature, 0.187 inches nominal bore diameter, straight bore type.

NSN 3020-00-388-9542 Datasheet

(NSN) National Stock Number
3020-00-388-9542
(NIIN) National Item Identification Number
00-388-9542
Requires Demilitarization
Yes
(INC) Item Name Code
08109
Date
Sun, Jan 1, 1961
Schedule B Code
8487900080
Bearings
not included
Bore Diameter
0.187 inches nominal
Bore Length
0.250 inches nominal
Bore Feature
included
Bore Type
straight
Counterbore Feature
not included
Design Form
plain
Face Width
0.250 inches nominal
Groove Quantity
1
Groove Radius
0.093 inches nominal
Groove Shape
u
Groove Width
0.188 inches nominal
Groove Depth
0.093 inches nominal
Hole Location
90 deg apart centered in pulley groove
Integral Cooling Vane
not included
Keying Facility
not included
Lightening Hole
not included
Material
aluminum overall
Outside Diameter
1.000 inches nominal
Securing Hole Quantity
2
Securing Location
both ends
Securing Method
threaded hole(s)
Split Hub Feature
not included
Style Designator
plain
Surface Treatment
anodize
Thread Size
0.138-32

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0008109

Cross Reference

CAGE Codes

18876
Us Army Aviation and Missile Command
Government departments or units, including military organizations
28009
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
Q - 70.0
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
64560
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
127320

Schedule B & Trade

Schedule B
8487-90-0080
Description
machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74999
(NAICS) North American Industrial Classification System
333998

Questions & Answers

  1. What is the FSCG of the NSN 3020-00-388-9542?

    The FSCG of the NSN 3020-00-388-9542 is 3020

  2. Does the NSN 3020-00-388-9542 have a Schedule B code assigned?

    Yes, the Schedule B code is 8487900080

  3. Does NSN 3020-00-388-9542 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 3020-00-388-9542 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 3020-00-388-9542 contain hazardous materials?

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

  6. When the NSN 3020-00-388-9542 was assigned to the Federal Catalog?

    It was assigned 65 years ago, on Sun, Jan 1, 1961

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