Product Details | ROD END PLAIN BEARING

3120-00-937-0729 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: ADN313, ADN3-13, ASW3T5, ASW-3T-5, ATN313, ATN3-13, C65713, C657-13, C65713REVB, C657-13REVB, DREF3077, DREF3-077, FRR3A, FRR-3A, 177035, FE3B, 3120-00-937-0729, 00-937-0729, 3120009370729, 009370729

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 04 NOV 1966 00-937-0729

Drawings & Photos | NSN 3120-00-937-0729


Demand History | NSN 3120-00-937-0729

Part Number Request Date QTY Origin
C657-13 2024-06-180 10 DIBBS
C657-13 2024-06-172 10 DIBBS
C657-13 2023-11-324 21 DIBBS
C657-13 2023-11-320 21 DIBBS
C657-13 2023-10-299 10 DIBBS
C657-13 2023-10-291 10 DIBBS
C657-13 2022-09-258 9 DIBBS
C657-13 2022-08-234 9 DIBBS
C657-13 2022-03-63 11 DIBBS
C657-13 2022-02-48 11 DIBBS
3120-00-937-0729 2017-01-18 39 DIBBS
3120-00-937-0729 2015-01-28 38 DIBBS
3120-00-937-0729 2011-11-306 49 DIBBS
3120-00-937-0729 2010-07-208 1 NZ
3120-00-937-0729 2007-12-347 110 DIBBS
3120-00-937-0729 2007-07-197 55 DIBBS
3120-00-937-0729 2007-05-136 18 DIBBS
3120-00-937-0729 2007-02-57 17 DIBBS

Cross Reference | NSN 3120-00-937-0729

Part Number Cage Code Manufacturer
177035 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ADN3-13 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
ASW-3T-5 56644 AURORA BEARING COMPANY
ATN3-13 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
C657-13 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
C657-13 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
C657-13 56644 AURORA BEARING COMPANY
C657-13 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
C657-13 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C657-13REVB 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
DREF3-077 81376 RBC SOUTHWEST PRODUCTS, INC.
FE3B 73143 CONSTRUCTION AND MAINTENANCE SPECIALIST INC
FRR-3A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-00-937-0729

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER STEEL COMP 440C ROD END BODY
HARDNESS RATING 55.0 ROCKWELL C MINIMUM INNER MEMBER 32.0 ROCKWELL C MINIMUM ROD END BODY
SURFACE TREATMENT CADMIUM ROD END BODY
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 1.3120 INCHES NOMINAL
BORE DIAMETER 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.6150 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 0.9900 INCHES MINIMUM AND 1.1010 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
INNER MEMBER WIDTH 0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 3130 POUNDS
SHANK STYLE 5 INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH 0.5000 INCHES NOMINAL
INSPECTION HOLE CENTER TO END DISTANCE 0.2530 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS 0.3120 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.190 INCHES NOMINAL
THREAD QUANTITY PER INCH 32
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 3120-00-937-0729

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.
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 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 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 3120-00-937-0729

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.
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 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