Product Details | SLEEVE BEARING

3120-01-254-4444 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: 8019177001, 8019177-001, 3120-01-254-4444, 01-254-4444, 3120012544444, 012544444

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 05 MAY 1987 01-254-4444

Drawings & Photos | NSN 3120-01-254-4444


Cross Reference | NSN 3120-01-254-4444

Part Number Cage Code Manufacturer
8019177-001 58259 BALLISTIC MISSILE OFFICE /AFSC/

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Technical Data | NSN 3120-01-254-4444

Characteristic Specifications
MATERIAL COPPER ALLOY 172 OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.3783 INCHES MINIMUM AND 0.3787 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.3440 INCHES MINIMUM AND 0.3450 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.2500 INCHES MINIMUM AND 0.2501 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE
HOLE DIAMETER 0.0380 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM FIRST
SURFACE FINISH 8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 8.0 MICROINCHES LEFT END SURFACE OF BODY 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 8.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
SPECIAL FEATURES USED ON THIRD GENERATION GYRO
MANUFACTURERS CODE 58259
DESIGN CONTROL REFERENCE 8019177-001

Restrictions/Controls & Freight Information | NSN 3120-01-254-4444

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:CItem contains two or more precious metals
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
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 3120-01-254-4444

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.
Materiel Management Aggregation CodeAISU:ADVANCED INTERCONTINENTAL BALLISTIC (MX)
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each