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Annular Ball Bearing NSN 3110-00-991-0937

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN 3110-00-991-0937 NSN: 3110-00-991-0937

Features and Characteristics

Overall Width
Between 0.8105 inches and 0.8125 inches
Bore Diameter
Between 0.9841 inches and 0.9843 inches
Overall Outside Diameter
Between 2.0470 inches and 2.0472 inches
Lubrication Material
Grease
Surface Finish
Ground
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0004 inches radial and 0.0008 inches radial
Criticality Code Justification
Zzzw
Special Features
Without grease plug
Lubrication Material Specification
Mil-g-18709 military specification single material response
Material
Steel outer ring
Style Designator
Non-loading groove, non-separable cartridge type
Nondefinitive Specification/std Data
120 type
Departure From Cited Document
Annual ball bearing for quiet operation application to submarine usage
FSC
3110 Unmounted Antifriction Bearings
NIIN
009910937
NSN
3110009910937

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D1-025386 PIECE NO.13
Cage Code:
64731
Status:
A
MSDS:
Part Number:
MILB17931B
Cage Code:
81349
Status:
A
MSDS:
Part Number:
PL01-0189 ITEM 5
Cage Code:
20019
Status:
A
MSDS:
Part Number:
K51-0034
Cage Code:
20019
Status:
A
MSDS:
Part Number:
63205LLBPM/9B
Cage Code:
23803
Status:
A
MSDS:
Part Number:
S3505E100
Cage Code:
53035
Status:
A
MSDS:
Part Number:
205SZZCNT3
Cage Code:
38443
Status:
A
MSDS:
Part Number:
205SZZNT3
Cage Code:
38443
Status:
A
MSDS:
Part Number:
PL01-0189 ITEM 5-NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
63205LLBPM/9B-NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
K51-0034-NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
S3505-4ES10D
Cage Code:
29337
Status:
A
MSDS:
Part Number:
K3062N5
Cage Code:
46175
Status:
A
MSDS:
Part Number:
01-005248-294
Cage Code:
64731
Status:
A
MSDS:
Part Number:
M3110PC9
Cage Code:
05614
Status:
A
MSDS:
Part Number:
MIL-B-17931B
Cage Code:
81349
Status:
A
MSDS:
Part Number:
01-005248-294NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
D1-025386 PIECE NO.13NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
K3062N5NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
K51-0034NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
M3110PC9NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
MIL-B-17931BNT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
PL01-0189 ITEM 5NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
S3505-4ES10DNT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
S3505E100NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
205SZZCNT3NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
205SZZNT3NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
63205LLBPM/9BNT
Cage Code:
03950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105028
  • NAICS: 332991
  • SITC: 74610
  • Description: Angular contact ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-991-0937
What are the manufacturers of nsn 3110009910937?
Does this nsn 3110009910937 have a shelf life?
Yes. > 60 mo. after cure date.
What is the formal definition of nsn 3110009910937
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.
Does nsn 3110009910937 contain any precious metals?
No precious metal content.
Does nsn 3110009910937 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110009910937?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
App. Key:
C
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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