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NationalStockNumber.INFO

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Ball Bearing Unit

NSN: 3130-00-131-1578 | Model: SA0L4 15-16FL0ATING

An assembled unit, composed of a housing incorporating a single or multiple row ball bearin (s) , designed to meet various or specific conditions of mounting.

NSN Properties and Flags
NATO Stock Number
3130-00-131-1578
DEMIL
NO
Mounting Slot Width
1.2500 inches
Mounting Slot Length
1.7500 inches
Bore Diameter
4.9375 inches
Base Thickness
2.0000 inches
Center To Center Distance Between Mounting Holes Along Width
20.2500 inches
Housing Length
10.3125 inches
Housing Width
24.8125 inches
Base Length
7.2500 inches
Rolling Element Groove Quantity
1
Alignment Type
Self-aligning
Internal Fit-up Designation
Loose
Assemblylength
10.3125 inches
Seal Type
Contact
Block Type
Floating
Shaft End Type
Open
Seal Location
Both ends
Load Capability Type
Radial
Height From Bottom Of Base To Bore Centerline
8.2500 inches
Features Provided
Ground rolling element groove
Rotating Element Locking Method
Direct
Mounting Hole Type
Slotted
Lubrication Material
Oil
Material
Wool seal
Style Designator
Pillow block, solid

Pricing and Availability

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NSN 3130-00-131-1578 Datasheet

Supply Class (FSC):
Mounted Bearings
Cross Reference:
  • SA0L4 15-16FL0ATING
Cage Codes:
  • Timken Company, The (CAGE 21335)
Schedule B & Trade:
  • Schedule B: 8482991050 (NAICS 332991)

    Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)

  • SITC: 74699

    Parts of ball and roller bearings, 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.

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3130-00-131-1578 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Tennessee Valley Authority
What is the NIIN of NSN 3130-00-131-1578?
001311578 or 00-131-1578
Does NSN 3130-00-131-1578 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3130-00-131-1578?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 13, 1968