Airframe Ball Bearing

NSN: 3110-00-018-7451 | Model: 6157P54-12

A cylindrical item in which the inner or outer ring turns upon ro (s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.

NSN Properties and Flags

NATO Stock Number

3110-00-018-7451

DEMIL

Bore Diameter

0.8750 inches

Overall Outside Diameter

1.3125 inches

Lubrication Material

Grease

Outer Ring Width

0.2500 inches

Inner Ring Width

0.2810 inches

Shield Quantity

Load Direction

Radial

Standard Tolerance Designation

Afbma standard tolerance for airframe ball bearings

Lubrication Material Specification

Mil-g-23827 military specification single material response

Material

Steel outer ring

Surface Treatment

Cadmium all external/exposed metal surfaces

Style Designator

Single row inner ring extended both sides

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 3110-00-018-7451 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

6157P54-12
B540ZZ
5B540DD
B540DDFS160
180613-7
B540DDFS160
B540DDMILG3278
B540DD
1565660-4
C094600-001
B540DD
B540DDFS160

Cage Codes:

Aerocontrolex Group, Inc. (CAGE 98889)
Skf Usa Inc. (CAGE 38443)
Creative Packaging Co (CAGE 12133)
Rbc Aircraft Products, Inc. (CAGE 3NPS1)
Wright Controls, Inc. Curtiss (CAGE 71791)
Timken Company, The (CAGE 21335)
Navair and Navsea Managed (CAGE 10001)
Gyrodyne Co Of America Inc (CAGE 10618)
Industrial Tectonics Bearings (CAGE 06144)

Replacements:

3110-00-018-7451 replaces 3110-00-293-9227

Schedule B & Trade:

Schedule B: 8482105068 (NAICS 332991)

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

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.

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 $80.64 to $134.39..
Does NSN 3110-00-018-7451 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, Department Of The Navy, Bulgaria, Brazil, Spain, Singapore, Malaysia, Canada, New Zealand, Germany, Republic Of Korea, United Kingdom, Netherlands, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 3110-00-018-7451?
000187451 or 00-018-7451
Does NSN 3110-00-018-7451 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-018-7451?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 25, 1967