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NSN 5206438

Shaft Collar

120.0 angle between centerlines of securing holes in deg, 0.8440 inches nominal bore diameter, qq-s-634, comp 1020-canceled fed spec single material response material document and classification, 0.086 inches all holes nominal thread size, steel comp 1020 material.

NSN 3040-00-520-6438 Datasheet

(NSN) National Stock Number
3040-00-520-6438
(FSC) Federal Supply Classification
3040 - Miscellaneous Power Transmission Equipment
(NIIN) National Item Identification Number
00-520-6438
Requires Demilitarization
Yes
(INC) Item Name Code
13743
Date
Tue, Jan 1, 1963
Schedule B Code
7228308000
Angle Between Centerlines Of Securing Holes In Deg
120.0
Bore Diameter
0.8440 inches nominal
Material Document And Classification
qq-s-634, comp 1020-canceled fed spec single material response
Material
steel comp 1020
Nominal Thread Size
0.086 inches all holes
Outside Diameter
1.031 inches nominal
Screw Thread Series Designator And Location
all holes unf
Securing Hole Quantity
3
Securing Hole Type And Location
threaded all holes
Style Designator
plain round
Surface Finish
125 microinches inside periphery
Surface Finish
125 microinches opposite bearing flat
Surface Finish
125 microinches outside periphery
Surface Finish
32 microinches one bearing flat
Surface Treatment
passivate
Thickness
0.188 inches nominal

Identification

Demilitarization Code
B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
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
0013743

Cross Reference

CAGE Codes

19200
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Government departments or units, including military organizations

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
W - Rating variable
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
64300
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
126880

Schedule B & Trade

Schedule B
7228-30-8000
Description
other bars and rods of other alloy steel, not tool steel, not further worked than hot-rolled, hot-drawn, or extruded
End Use
12100 - Iron and steel mill products
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
67629
(NAICS) North American Industrial Classification System
331110

Questions & Answers

  1. What is the FSCG of the NSN 3040-00-520-6438?

    The FSCG of the NSN 3040-00-520-6438 is 3040

  2. Does the NSN 3040-00-520-6438 have a Schedule B code assigned?

    Yes, the Schedule B code is 7228308000

  3. Does NSN 3040-00-520-6438 require demilitarization?

    Usml items - mutilation to the point of scrap required worldwide. (note 7).

  4. Does NSN 3040-00-520-6438 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 3040-00-520-6438 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 3040-00-520-6438 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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