Product Details | SLEEVE BUSHING

3120-00-887-8138 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.20231200026Bearings, Plain, Unmounted53650035Bushings, Rings, Shims, and Spacers

Part Alternates: 55C22145, 3120-00-887-8138, 00-887-8138, 3120008878138, 008878138

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-887-8138

Drawings & Photos | NSN 3120-00-887-8138


Demand History | NSN 3120-00-887-8138

Part Number Request Date QTY Origin
3120-00-887-8138 2020-06-181 3 SA
3120-00-887-8138 2019-11-312 6 United States
3120-00-887-8138 2018-08-219 100 SA
3120-00-887-8138 2018-06-158 111 DIBBS
3120-00-887-8138 2018-05-142 1 DIBBS-RFPs
3120-00-887-8138 2016-10-293 1 TW
3120-00-887-8138 2016-07-210 1 Taiwan
3120-00-887-8138 2016-02-53 4 Poland
3120-00-887-8138 2013-08-217 1 DIBBS-RFPs
3120-00-887-8138 2013-03-85 12 PL
3120-00-887-8138 2013-03-80 12 PL
3120-00-887-8138 2013-01-18 12 Poland
3120-00-887-8138 2010-11-305 442 DIBBS
3120-00-887-8138 2010-03-64 315 DIBBS
3120-00-887-8138 2007-10-284 397 DIBBS
3120-00-887-8138 2007-06-157 195 DIBBS

Cross Reference | NSN 3120-00-887-8138

Part Number Cage Code Manufacturer
55C22145 0JYK5 POLEX PRECISION MACHINING INC
55C22145 97151 AIR FORCE LOGISTICS COMMAND 88 0SS OSE
55C22145 98750 SAN ANTONIO AIR LOGISTICS CENTER

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Technical Data | NSN 3120-00-887-8138

Characteristic Specifications
MATERIAL COPPER ALLOY 932 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17A SPLIT
OVERALL LENGTH 2.9688 INCHES NOMINAL
BODY OUTSIDE DIAMETER 4.3750 INCHES NOMINAL
BODY INSIDE DIAMETER 4.0020 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE
HOLE DIAMETER 0.4062 INCHES NOMINAL FIRST
SURFACE FINISH 63.0 MICROINCHES INTERMEDIATE LAYER
SPECIAL FEATURES 1.0150 IN. SPLIT
MANUFACTURERS CODE 97151
DESIGN CONTROL REFERENCE 55C22145

Restrictions/Controls & Freight Information | NSN 3120-00-887-8138

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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code XX
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 3120-00-887-8138

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each