Annular Ball Bearing

NSN: 3110-00-731-1718 | Model: M81793/04-JE4C2N1A1

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 Properties and Flags

NATO Stock Number

3110-00-731-1718

DEMIL

Overall Width

0.1960 inches

Bore Diameter

0.2500 inches

Overall Outside Diameter

0.6250 inches

Lubrication Material

Oil

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Shield Quantity

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0002 inches radial and 0.0005 inches radial

Standard Tolerance Designation

Abec no.7

Lubrication Material

Oil

Lubrication Material Specification

Mil-l-6085 military specification single material response

Material

Steel comp 301 or steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 321 or steel comp 323 or steel comp 347 or steel comp 348 or steel comp 430 shield

Material Specification

Qq-s-766 federal specification all material responses shield

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Non-loading groove, non-separable

Nondefinitive Specification/std Data

115 type

Departure From Cited Designator

As modified by afbma standard tolerance designation, as modified by internal clearance

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3110-00-731-1718 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

M81793/04-JE4C2N1A1
12294083
8570242
535354-18
5719433-01
SMB502437
RF8020X
SR4RHHP25L02EPS103
13160713
SR4RHH5P25L01
SR4SSW25-011
SR45PPDK25/7
5065-035
SSRS77R4DZJ7209J
571-9433-01
1040-124
SR4SSW
5065-035
405-00342
SR4PPK58
M81793-BIOKAA03CC71AB1
H15015-001
SR4SSW4011
SR4RHH7P25L02EPS103
SR4PPK25-7
AMMS1KDD7
AMS1KDD7FS67839
SSRS77R4DZJ7209J
SR4PPK25
M81793-BIOKAA01CB51AB2
405-00342
12294083
AMS1KDD7

Cage Codes:

Military Specifications (CAGE 81349)
U S Army Aviation and Missile (CAGE 18876)
Us Army Ardec Rdecom (CAGE 19200)
Raytheon Company (CAGE 96214)
3 Communications Avionics Systems, L (CAGE 25583)
Us Army Communications & (CAGE 80063)
Rmb Miniature Bearings Inc (CAGE 59750)
Mpb Corporation (CAGE 40920)
Barden Corporation, The (CAGE 70854)
New Hampshire Ball Bearings, Inc. (CAGE 83086)
Raytheon Company (CAGE 05869)
General Motors Corp (CAGE 24617)
Bae Systems Information and (CAGE 72314)
Raytheon Company (CAGE 82577)
Aeroquip Inc Eaton (CAGE 01276)
Mcdonnell Douglas Corp (CAGE 19133)
Timken Company, The (CAGE 21335)
General Motors Corp (CAGE 43334)
Dana Corp (CAGE 79470)
U S Army Tank Automotive Command (CAGE 19207)

Replacements:

3110-00-731-1718 replaces 3110-00-005-5772
3110-00-731-1718 replaces 3110-00-051-1109
3110-00-731-1718 replaces 3110-00-065-5309
3110-00-731-1718 replaces 3110-00-082-5870
3110-00-731-1718 replaces 3110-00-182-7954
3110-00-731-1718 replaces 3110-00-255-0015
3110-00-731-1718 replaces 3110-00-346-7875
3110-00-731-1718 replaces 3110-00-585-4069
3110-00-731-1718 replaces 3110-00-738-1139
3110-00-731-1718 replaces 3110-00-851-5270
3110-00-731-1718 replaces 3110-00-853-5612
3110-00-731-1718 replaces 3110-00-855-7166
3110-00-731-1718 replaces 3110-00-938-6173
3110-00-731-1718 replaces 3110-00-965-0335
3110-00-731-1718 replaces 3110-00-990-2741
3110-00-731-1718 replaces 3110-01-132-5029

Schedule B & Trade:

Schedule B: 8482105028 (NAICS 332991)

Angular contact ball bearings, nesoi
SITC: 74610

Ball bearings
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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

114820 - Bearings/bushings noi ball/roller
WCC:

742 - Bearings
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

P - 77.5
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $34.95 to $58.25..
Does NSN 3110-00-731-1718 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Lithuania, Poland, Bulgaria, Brazil, Spain, Israel, Australia, Canada, New Zealand, France, Germany, Republic Of Korea, Portugal, Italy, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 3110-00-731-1718?
007311718 or 00-731-1718
Does NSN 3110-00-731-1718 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-731-1718?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963