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Bearing Unit Housing NSN 3130-01-308-1507

Item Description

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

NSN 3130-01-308-1507 NSN: 3130-01-308-1507

Features and Characteristics

Counterbore Diameter
1.0930 inches
Counterbore Depth
0.3125 inches
Bolt Circle Diameter
5.3750 inches
Flange Thickness
0.3750 inches
Mounting Hole Diameter
Between 0.8110 inches and 0.8220 inches
Bore Diameter
2.3750 inches
Overall Outside Diameter
6.6250 inches
Housing Diameter
4.1250 inches
Housing Length
4.5000 inches
Shaft End Type
Open
Mounting Hole Type
Round, unthreaded, counterbored
Special Features
Bore is counterbore to 3.374 in. Nom dia; 6 additional holes 0.687 in. Nom diameter equally spaced
Material
Steel comp 4130 or steel comp 4140
Material Specification
Aisi assn standard single material response or astm a322 assn standard single material response
Surface Treatment
Paint excluding bore or aperture
Surface Treatment Specification
Ef108, cagec 82340 mfr ref single treatment response excluding bore or aperture
Style Designator
Flange block
FSC
3130 Mounted Bearings
NIIN
013081507
NSN
3130013081507

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
57417 ITEM 214
Cage Code:
9Y580
Status:
A
MSDS:
Part Number:
66650-2
Cage Code:
82340
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482991050
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3130-01-308-1507
What are the manufacturers of nsn 3130013081507?
Does this nsn 3130013081507 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3130013081507
A single or multiple piece item without ball, plain or roller bearing(s). it is designed to meet various or specific conditions of mounting. for items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.
Does nsn 3130013081507 contain any precious metals?
No precious metal content.
Does nsn 3130013081507 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3130013081507?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
30559
FIIG:
A093A0
App. Key:
D
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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