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NSN MFC28

Ball Bearing Unit

1.7500 inches nominal bore diameter, fixed block type, 5.1250 inches nominal bolt circle diameter, 2.0312 inches nominal assembly overall length, self-aligning alignment type.

NSN 3130-00-057-8275 Datasheet

(NSN) National Stock Number
3130-00-057-8275
(FSG) Federal Supply Group
31 - Bearings
(FSC) Federal Supply Classification
3130 - Mounted Bearings
(NIIN) National Item Identification Number
00-057-8275
Requires Demilitarization
Yes
(INC) Item Name Code
30556
Date
Sun, Jan 1, 1961
Schedule B Code
8482991050
Alignment Type
self-aligning
Assembly Overall Length
2.0312 inches nominal
Block Type
fixed
Bolt Circle Diameter
5.1250 inches nominal
Bore Diameter
1.7500 inches nominal
Features Provided
ground rolling element groove
Flange Thickness
1.000 inches nominal
Housing Diameter
6.1200 inches minimum and 6.1250 inches maximum
Housing Length
1.4688 inches nominal
Internal Fit-Up Designation
standard
Load Capability Type
radial
Lubrication Fitting Type
hydraulic
Lubrication Fitting Angle From Horizontal Centerline
90.0 degrees nominal
Lubrication Material
grease
Material
Pilot Diameter
4.2480 inches minimum and 4.2500 inches maximum
Material
unable to decode
Mounting Hole Diameter
0.5000 inches nominal
Mounting Hole Type
round, unthreaded
Rolling Element Groove Quantity
1
Rotating Element Locking Method
direct
Seal Type
slinger
Seal Location
both ends
Shaft End Type
open
Style Designator
flange cartridge block

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
A - Item does not contain precious metal.
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
0030556

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
76727
New England Trawler Equipment Co
U.s./canadian manufacturers
98523
Jered Llc
U.s./canadian manufacturers
02695
Morse Industrial Corp Sealmaster Bearing Div Sub of Emerson Electric Co
U.s./canadian manufacturers
57448
Stephens-Adamson Inc a Sub of Allis-Chalmers Corp
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
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
58770
Water Commodity
742 - Bearings
National Motor Freight Classification Item Number
114690

Schedule B & Trade

Schedule B
8482-99-1050
Description
parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
End Use
21180 - Industrial machines, other
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
74699
(NAICS) North American Industrial Classification System
332991

Questions & Answers

  1. What is the FSCG of the NSN 3130-00-057-8275?

    The FSCG of the NSN 3130-00-057-8275 is 3130

  2. Does the NSN 3130-00-057-8275 have a Schedule B code assigned?

    Yes, the Schedule B code is 8482991050

  3. Does NSN 3130-00-057-8275 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 3130-00-057-8275 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 3130-00-057-8275 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 3130-00-057-8275 was assigned to the Federal Catalog?

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

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