Airframe Roller Bearing

NSN: 3110-00-143-3016 | Model: DAS4-20BQ

A cylindrical item in which the inner or outer ring turns upon ro (s) of hardened roller, 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, roller, cylindrical.

NSN Properties and Flags

NATO Stock Number

3110-00-143-3016

DEMIL

Bore Diameter

0.2500 inches

Overall Outside Diameter

1.2500 inches

Lubrication Material

Grease

Outer Ring Width

0.7500 inches

Inner Ring Width

1.1250 inches

Retainer Fabrication Method

Cast

Seal Quantity

Shield Quantity

Bearing Seal Type

Contact

Special Features

10 degrees self alignment in either direction, lubricant hole and groove in outer ring, heat treated sleeve and collars on inner ring

Lubrication Material Specification

Mil-g-23827 military specification single material response

Surface Treatment

Cadmium all external/exposed metal surfaces

Style Designator

Concave rollers, double closure, self aligning

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 3110-00-143-3016 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

DAS4-20BQ
AB4A
AB4
DAS4-20B

Cage Codes:

Rexnord Industries, Llc (CAGE 77896)
Viking Air Limited (CAGE L1877)

Replacements:

3110-00-143-3016 replaces 3110-00-143-3008
3110-00-143-3016 replaces 3110-00-183-9790
3110-00-143-3016 replaces 3110-00-198-1162

Schedule B & Trade:

Schedule B: 8482800080 (NAICS 332991)

Other ball or roller bearings, including combined ball/roller bearings, nesoi
SITC: 74680

Ball or roller bearings (including combined ball/roller bearings), n.E.S.
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
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9---v
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $142.60 to $237.67..
Does NSN 3110-00-143-3016 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 Air Force, Columbia, Canada, France, Republic Of Korea, Norway, and Greece
What is the NIIN of NSN 3110-00-143-3016?
001433016 or 00-143-3016
Does NSN 3110-00-143-3016 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-143-3016?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963