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Annular Ball Bearing NSN 3110-00-987-3730

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 3110-00-987-3730 NSN: 3110-00-987-3730

Features and Characteristics

Overall Width
Between 1.0610 inches and 1.0630 inches
Bore Diameter
Between 1.9683 inches and 1.9685 inches
Overall Outside Diameter
Between 4.3305 inches and 4.3307 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Shield Quantity
1
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Tight
Internal Clearance
0.0005 inches radial and 0.0009 inches radial
Criticality Code Justification
Zzzx
Lubrication Material Specification
Mil-g-18709 military specification single material response
Material
Steel
Style Designator
Non-loading groove, non-separable
Nondefinitive Specification/std Data
111 type and 2 class
Departure From Cited Designator
Quiet operation tested for submarine use
FSC
3110 Unmounted Antifriction Bearings
NIIN
009873730
NSN
3110009873730

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M17931-G046
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-B-17931
Cage Code:
81349
Status:
A
MSDS:
Part Number:
ESB051-8
Cage Code:
51802
Status:
A
MSDS:
Part Number:
A-326-15 GR-4 ITEM 32
Cage Code:
51802
Status:
A
MSDS:
Part Number:
A-326-15 GR-5 ITEM 32
Cage Code:
51802
Status:
A
MSDS:
Part Number:
MIL-B-17931NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
310STMTX2K59VB
Cage Code:
70854
Status:
A
MSDS:
Part Number:
79999031
Cage Code:
95402
Status:
A
MSDS:
Part Number:
103R443PC54
Cage Code:
03497
Status:
A
MSDS:
Part Number:
A-449-163 ITEM 22
Cage Code:
51802
Status:
A
MSDS:
Part Number:
01-0033PC47
Cage Code:
20019
Status:
A
MSDS:
Part Number:
K55-0053
Cage Code:
20019
Status:
A
MSDS:
Part Number:
A-326-19 ITEM 36
Cage Code:
51802
Status:
A
MSDS:
Part Number:
D-500-131 ITEM 53
Cage Code:
51802
Status:
A
MSDS:
Part Number:
ESB-050-8
Cage Code:
51802
Status:
A
MSDS:
Part Number:
6310ZAPX1
Cage Code:
23803
Status:
A
MSDS:
Part Number:
W9406280PC3
Cage Code:
71669
Status:
A
MSDS:
Part Number:
3326-8PC34
Cage Code:
95402
Status:
A
MSDS:
Part Number:
D77-944PC18
Cage Code:
95402
Status:
A
MSDS:
Part Number:
405850-57F
Cage Code:
50380
Status:
A
MSDS:
Part Number:
7310M7ES24ABEC3
Cage Code:
29337
Status:
A
MSDS:
Part Number:
1365-1ITEM23
Cage Code:
95402
Status:
A
MSDS:
Part Number:
17931G046
Cage Code:
95402
Status:
A
MSDS:
Part Number:
6310ZE100
Cage Code:
53035
Status:
A
MSDS:
Part Number:
7610-7077
Cage Code:
24617
Status:
A
MSDS:
Part Number:
310SFNT3
Cage Code:
38443
Status:
A
MSDS:
Part Number:
6310ZW1B
Cage Code:
52676
Status:
A
MSDS:
Part Number:
999999K153
Cage Code:
80064
Status:
A
MSDS:
Part Number:
999999K156
Cage Code:
80064
Status:
A
MSDS:
Part Number:
36A281527P1
Cage Code:
03497
Status:
A
MSDS:
Part Number:
139V287
Cage Code:
38443
Status:
A
MSDS:
Part Number:
01-0033PC47NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
999999K153NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
999999K156NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
A-326-15 GR-4 ITEM 32NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
A-449-163 ITEM 22NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
A-326-15 GR-5 ITEM 32NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
A-326-19 ITEM 36NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
D-500-131 ITEM 53NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
D77-944PC18NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
ESB-050-8NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
ESB051-8NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
K55-0053NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
M17931-G046NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
103R443PC54NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
1365-1ITEM23NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
139V287NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
17931G046NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
310SFNT3NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
310STMTX2K59VBNT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
3326-8PC34NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
36A281527P1NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
405850-57FNT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
6310ZAPX1NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
6310ZE100NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
6310ZW1BNT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
7310M7ES24ABEC3NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
7610-7077NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
79999031NT
Cage Code:
03950
Status:
A
MSDS:
Part Number:
W9406280PC3NT
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 3110-00-987-3730
What are the manufacturers of nsn 3110009873730?
Does this nsn 3110009873730 have a shelf life?
Yes. > 60 mo. after cure date.
What is the formal definition of nsn 3110009873730
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 3110009873730 contain any precious metals?
No precious metal content.
Does nsn 3110009873730 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110009873730?
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
  •   Quality Fast Service
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