Needle Roller Bearing

NSN: 3110-01-217-2327 | Model: AS21439

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

NSN Properties and Flags

NATO Stock Number

3110-01-217-2327

DEMIL

Bore Diameter

0.6250 inches

Overall Outside Diameter

1.6250 inches

Lubrication Material

Grease

Outer Ring Width

1.4400 inches

Inner Ring Width

1.5000 inches

Surface Finish

Unground

Seal Quantity

Bearing Seal Type

Contact

Alignment Type

Rigid

Standard Tolerance Designation

Afbma standard tolerance for airframe needle bearings

Special Features

Oil holes and oil groove in inner ring, no oil holes or oil groove in outer ring

Lubrication Material Specification

Dc510, dow corning corporation mfr ref single material response

Material

Steel roller

Material Specification

Mil-s-7493 and mil-s-8690 military specification 1st material response inner ring and 66, e50100, e51100 and e52100 federal standard 2nd material response inner ring and qq-s-700 federal specification 3rd material response inner ring and astm a304, a322 and a331 assn standard 4th material response inner ring

Surface Treatment

Cadmium inner ring or oxide inner ring

Surface Treatment Specification

Qq-p-416, cl 2 federal specification single treatment response end plate

Style Designator

Airframe, hardened and ground, non-separable

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 3110-01-217-2327 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

AS21439
MS21439-110
MS21439-110

Cage Codes:

Society Of Automotive Engineers Inc (CAGE 81343)
Military Standards (CAGE 96906)

Schedule B & Trade:

Schedule B: 8482400000 (NAICS 332991)

Needle roller bearings
SITC: 74640

Needle roller 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.

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
Sf9---n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $253.45 to $422.42..
Does NSN 3110-01-217-2327 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, and Canada
What is the NIIN of NSN 3110-01-217-2327?
012172327 or 01-217-2327
Does NSN 3110-01-217-2327 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-01-217-2327?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 23, 1985