Duplex Ball Bearing

NSN: 3110-00-059-3874 | Model: 38950-00917-101

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

NSN Properties and Flags

NATO Stock Number

3110-00-059-3874

DEMIL

Overall Width

Between 0.8020 inches and 0.8120 inches

Bore Diameter

Between 0.6247 inches and 0.6250 inches

Overall Outside Diameter

Between 1.3745 inches and 1.3750 inches

Lubrication Material

Grease

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Seal Quantity

Bearing Seal Type

Contact

Load Direction

Radial

Internal Fit-up Designation

Standard

Standard Tolerance Designation

Abec no.1

Special Features

Fill 100 pct with specified lubricant

Lubrication Material Specification

Mil-g-25537 military specification single material response

Material

Steel snap ring

Style Designator

Shouldered inner ring, non-separable, face to face mounting

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A418T3510	2018-06-08	GPD58	64 PR

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 3110-00-059-3874 Datasheet

Supply Class (FSC):

Unmounted Antifriction Bearings

Cross Reference:

38950-00917-101
MPBY252
38950-00917-101
S7P4DB8514
S7P4DBE8514
S7P4DB8514

Cage Codes:

Sikorsky Aircraft Corporation (CAGE 78286)
Mpb Corporation (CAGE 40920)
Timken Company, The (CAGE 21335)
Rbc Aircraft Products, Inc. (CAGE 3NPS1)

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

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
J
Quantity per pack
1
Unit of Measure
Pr
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 $2,656.15 to $4,426.92..
Does NSN 3110-00-059-3874 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, Spain, Malaysia, Australia, Belgium, Germany, United Kingdom, Italy, and Norway
What is the NIIN of NSN 3110-00-059-3874?
000593874 or 00-059-3874
Does NSN 3110-00-059-3874 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3110-00-059-3874?
Solicitation SPE4A418T3510 for qty 64 on 06/01/2018
When was this national stock number assigned to the federal catalog?
Jan 01, 1961