Product Details | SLEEVE BEARING

3120-00-938-6596 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: B3446471, B344647-1, SMB3446471, SMB344647-1, 3120-00-938-6596, 00-938-6596, 3120009386596, 009386596

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 21 MAR 1967 00-938-6596

Drawings & Photos | NSN 3120-00-938-6596


Demand History | NSN 3120-00-938-6596

Part Number Request Date QTY Origin
3120-00-938-6596 2006-04-97 30 DIBBS

Cross Reference | NSN 3120-00-938-6596

Part Number Cage Code Manufacturer
B344647-1 98738 HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS
SMB344647-1 20309 US ARMY ELECTRONICS RESEARCH AND DEVELOPMENT COMMAND TECHNICAL
SMB344647-1 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 3120-00-938-6596

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
STYLE DESIGNATOR 18C SOLID
OVERALL LENGTH 0.1350 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.1830 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.0780 INCHES MINIMUM AND 0.1080 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER 0.1950 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM
LEFT FLANGE WIDTH 0.0530 INCHES MINIMUM AND 0.0730 INCHES MAXIMUM
RIGHT FLANGE WIDTH 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS

Restrictions/Controls & Freight Information | NSN 3120-00-938-6596

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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 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 3120-00-938-6596

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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