Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-173-3763 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: ADSB192303, ADSB192-303, HSP192TL101, HT192101, HT192-101, KSAD1925, KSAD192-5, KSC179599B, LE13100070001, LE131-0007-0001, 79571, 3120-01-173-3763, 01-173-3763, 3120011733763, 011733763

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 05 MAR 1984 01-173-3763

Drawings & Photos | NSN 3120-01-173-3763


Demand History | NSN 3120-01-173-3763

Part Number Request Date QTY Origin
3120-01-173-3763 2025-11-323 5 United States
LE131-0007-0001 2024-10-275 49 DIBBS
LE131-0007-0001 2024-04-115 15 DIBBS
LE131-0007-0001 2021-08-235 39 DIBBS
LE131-0007-0001 2021-07-210 25 DIBBS
3120-01-173-3763 2020-10-304 1 DIBBS-RFPs
LE131-0007-0001 2019-05-128 10 DIBBS
LE131-0007-0001 2019-04-102 71 DIBBS
LE131-0007-0001 2019-01-25 60 DIBBS
3120-01-173-3763 2018-07-210 9 DIBBS
3120-01-173-3763 2013-11-310 1 DIBBS-RFPs
3120-01-173-3763 2013-10-295 37 DIBBS
3120-01-173-3763 2013-09-249 11 DIBBS
3120-01-173-3763 2013-06-175 26 DIBBS
3120-01-173-3763 2011-12-341 21 DIBBS
3120-01-173-3763 2011-05-137 21 DIBBS
3120-01-173-3763 2011-04-94 6 DIBBS
3120-01-173-3763 2011-02-54 2 DIBBS
3120-01-173-3763 2011-02-39 2 DIBBS
3120-01-173-3763 2010-04-112 1 DIBBS
3120-01-173-3763 2010-03-69 2 DIBBS
3120-01-173-3763 2010-01-11 2 DIBBS
3120-01-173-3763 2009-09-261 9 DIBBS
3120-01-173-3763 2009-09-261 10 DIBBS
3120-01-173-3763 2009-09-245 1 DIBBS
3120-01-173-3763 2009-06-166 3 DIBBS
3120-01-173-3763 2009-04-105 10 DIBBS
3120-01-173-3763 2009-01-28 18 DIBBS
3120-01-173-3763 2008-12-352 9 DIBBS
3120-01-173-3763 2008-11-318 18 DIBBS
3120-01-173-3763 2007-07-194 13 DIBBS
3120-01-173-3763 2007-05-137 7 DIBBS
3120-01-173-3763 2007-04-108 9 DIBBS
3120-01-173-3763 2007-03-75 9 DIBBS

Cross Reference | NSN 3120-01-173-3763

Part Number Cage Code Manufacturer
79571 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ADSB192-303 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
HSP192TL101 02758 U S BEARINGS
HT192-101 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
KSAD192-5 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KSC179599B 50632 KAMATICS CORPORATION
LE131-0007-0001 02758 U S BEARINGS
LE131-0007-0001 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
LE131-0007-0001 10000 MANEY AIRCRAFT, INC. DBA SPRAGUE SYSTEMS ENGINEERING
LE131-0007-0001 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
LE131-0007-0001 43999 BOEING COMPANY, THE DBA BOEING
LE131-0007-0001 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
LE131-0007-0001 50632 KAMATICS CORPORATION
LE131-0007-0001 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-01-173-3763

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2124 INNER MEMBER ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2124 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-200/3,T8511 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/29,T851 FED SPEC 2ND MATERIAL RESPONSE INNER MEMBER QQ-A-200/3,T8511 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/29,T851 FED SPEC 2ND MATERIAL RESPONSE OUTER RACE MEMBER
SURFACE TREATMENT ANODIZE INNER MEMBER ANODIZE OUTER RACE MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 3 MIL SPEC SINGLE TREATMENT RESPONSE INNER MEMBER MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 12.0010 INCHES MINIMUM AND 12.0030 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 13.6250 INCHES MINIMUM AND 13.6270 INCHES MAXIMUM
OUTER MEMBER WIDTH 2.4980 INCHES MINIMUM AND 2.5030 INCHES MAXIMUM
INNER MEMBER WIDTH 2.9980 INCHES MINIMUM AND 3.0030 INCHES MAXIMUM
TEST DATA DOCUMENT 81349-MIL-I-6866 SPECIFICATION

Restrictions/Controls & Freight Information | NSN 3120-01-173-3763

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 114870 BEARING/BUSHING METAL
Less than car load rating
Less than truck load rating P 77.5
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 3120-01-173-3763

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