Airframe Ball Bearing

NSN: 3110-00-042-4532 | Model: AS27644

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

3110-00-042-4532

DEMIL

Yes - ITAR Controlled (Code B)

Bore Diameter

0.6250 inches

Overall Outside Diameter

1.9375 inches

Lubrication Material

Grease

Outer Ring Width

0.9200 inches

Inner Ring Width

0.9950 inches

Seal Quantity

Bearing Seal Type

Contact

Alignment Type

Rigid

Load Direction

Radial

Internal Clearance

0.0004 inches radial and 0.0010 inches radial

Standard Tolerance Designation

Afbma standard tolerance for airframe ball bearings

Special Features

Q80 pct. Full of mil-g-81322, axial play 0.007 in., heat treat rings and balls to rockwell c 60 to 66 and stabilized for operation at 250 degrees f, radial and lateral eccentrici type 0.0010 in. Inner ring, 0.0016 in. Outer ring

Lubrication Material Specification

Mil-g-81322 military specification single material response

Material

Steel comp e52100 outer ring

Material Specification

Ams 3652 assn standard 1st material response seal or ams 3666 assn standard 2nd material response seal

Surface Treatment

Cadmium exposed surfaces as mounted

Surface Treatment Specification

Qq-p-416, type 1, cl 2 federal specification single treatment response exposed surfaces as mounted

Style Designator

Double row

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 3110-00-042-4532 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

AS27644
MS27644-10
DPP10FS464
DPP10FS464
MS20207DPP10
MS27644-10
DPP10

Cage Codes:

Society Of Automotive Engineers Inc (CAGE 81343)
Rbc Aircraft Products, Inc. (CAGE 3NPS1)
Timken Company, The (CAGE 21335)
Military Standards (CAGE 96906)
Skf Usa Inc. (CAGE 38443)

Replacements:

3110-00-042-4532 replaces 3110-00-142-4442

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 $217.16 to $361.94..
Does NSN 3110-00-042-4532 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, Brazil, Spain, Israel, Canada, New Zealand, Germany, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 3110-00-042-4532?
000424532 or 00-042-4532
Does NSN 3110-00-042-4532 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-042-4532?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 13, 1972