Sleeve Bearing

NSN: 3120-01-222-3156 | Model: MS21240-12C016

A tubular shaped item with or without flang (s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified) . excludes pin, hollow.

NSN Properties and Flags

NATO Stock Number

3120-01-222-3156

DEMIL

Overall Length

Between 0.4900 inches and 0.5000 inches

Body Outside Diameter

Between 0.9388 inches and 0.9393 inches

Body Inside Diameter

Between 0.7505 inches and 0.7515 inches

Corner Shape

Square all corners

Surface Finish

63.0 microinches outside diameter surface of body

Material

Steel comp 630 outer layer

Material Specification

Ams 5643 assn standard single material response outer layer

Style Designator

17c solid, plain, no outside flanges

Inventory Check

The last inventory check on this NSN was done on 07/23/2024. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 94
New: 82

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 3120-01-222-3156 Datasheet

Supply Class (FSC):

Unmounted Plain Bearings

Cross Reference:

MS21240-12C016
AS81934/1
M81934/1-12C016
M81934/1-12C016
MIL-B-81934/1

Cage Codes:

Military Standards (CAGE 96906)
Society Of Automotive Engineers Inc (CAGE 81343)
Military Specifications (CAGE 81349)

Replacements:

3120-01-222-3156 replaces 3120-00-405-3209

Schedule B & Trade:

Schedule B: 8482997090 (NAICS 332991)

Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
SITC: 74699

Parts of ball and 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

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:

133300 - Machinery/machines noi
WCC:

772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc
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.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
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
15b2---
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 $45.68 to $76.14..
Does NSN 3120-01-222-3156 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, U.s. Marine Corps, Department Of The Navy, and Italy
What is the NIIN of NSN 3120-01-222-3156?
012223156 or 01-222-3156
Does NSN 3120-01-222-3156 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3120-01-222-3156?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 10, 1985