Product Details | SLEEVE BEARING

3120-01-305-0827 A tubular shaped item with or without flange(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.

Part Alternates: M81934/2-16C014, M81934216C014, MILB81934, MIL-B-81934, 3120-01-305-0827, 01-305-0827, 3120013050827, 013050827

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 AUG 1989 01-305-0827

Drawings & Photos | NSN 3120-01-305-0827


Demand History | NSN 3120-01-305-0827

Part Number Request Date QTY Origin
3120-01-305-0827 2020-02-41 1 DIBBS
3120-01-305-0827 2019-11-307 1 DIBBS
3120-01-305-0827 2019-08-225 25 DIBBS
3120-01-305-0827 2019-06-176 1 DIBBS
MILB81934 2007-07-199 50 US

Cross Reference | NSN 3120-01-305-0827

Part Number Cage Code Manufacturer
M81934/2-16C014 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81934 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 3120-01-305-0827

Characteristic Specifications
MATERIAL STEEL COMP 630 INNER LAYER PLASTIC POLYTETRAFLUOROETHYLENE OUTER LAYER
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.4995 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.1893 INCHES MINIMUM AND 1.1898 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.0005 INCHES MINIMUM AND 1.0015 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.7300 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
FLANGE WIDTH 0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIAL FEATURES PLASTIC,POLYTETRAFLUOROETHYLENE LINER BONDED TO LEFT END SURFACE OF FLANGE
SPECIFICATION/STANDARD DATA 81349-MIL-B-81934/2 GOVERNMENT SPECIFICATION
(NON-CORE DATA) UNDERCUT WIDTH 0.0620 INCHES MAXIMUM
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES NOMINAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-B-81934
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M81934/2-16C014

Restrictions/Controls & Freight Information | NSN 3120-01-305-0827

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114800 BEARING,ROLLER,THRUST
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3120-01-305-0827

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each