Product Details | ROD END PLAIN BEARING

3120-01-277-5051 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: ADNE477, ADNE4-77, ART4E1020, ART4E-10-20, ASMK4T111, ASMK-4T-111 , C631410, C631-4-10 , HB410ETL231W, HB4-10ETL231W , DREM4568, DREM-4-568, 51585, 5-1585, 0182004E025, 01-820-04E-025, 3120-01-277-5051, 01-277-5051, 3120012775051, 012775051

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 22 APR 1988 01-277-5051

Drawings & Photos | NSN 3120-01-277-5051


Demand History | NSN 3120-01-277-5051

Part Number Request Date QTY Origin
C631-4-10 2022-12-336 18 DIBBS
C631-4-10 2022-11-328 18 DIBBS
3120-01-277-5051 2017-12-353 73 DIBBS
3120-01-277-5051 2013-04-91 42 DIBBS
3120-01-277-5051 2013-03-76 42 DIBBS
3120-01-277-5051 2012-12-347 10 DIBBS
3120-01-277-5051 2010-09-270 4 DIBBS
3120-01-277-5051 2010-07-197 8 DIBBS
3120-01-277-5051 2010-03-62 8 DIBBS

Cross Reference | NSN 3120-01-277-5051

Part Number Cage Code Manufacturer
01-820-04E-025 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
5-1585 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
ADNE4-77 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
ART4E-10-20 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
ASMK-4T-111 56644 AURORA BEARING COMPANY
C631-4-10 02758 U S BEARINGS
C631-4-10 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
C631-4-10 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
C631-4-10 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
C631-4-10 56644 AURORA BEARING COMPANY
C631-4-10 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
C631-4-10 81376 RBC SOUTHWEST PRODUCTS, INC.
C631-4-10 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
DREM-4-568 81376 RBC SOUTHWEST PRODUCTS, INC.
HB4-10ETL231W 02758 U S BEARINGS

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Technical Data | NSN 3120-01-277-5051

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER STEEL COMP 630 OR STEEL ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS 5643 ASSN STD 1ST MATERIAL RESPONSE ROD END BODY
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 3.1410 INCHES NOMINAL
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.7710 INCHES MINIMUM AND 0.8160 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 2.7400 INCHES MINIMUM AND 2.7600 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
INNER MEMBER WIDTH 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 4270 POUNDS
SHANK STYLE 2 INTERNALLY THREADED
SHANK THREAD LENGTH 0.9900 INCHES MINIMUM AND 1.0300 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.3125 INCHES NOMINAL
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES KEYWAY ON SHANK
TEST DATA DOCUMENT 81349-MIL-I-6866 SPECIFICATION OR 81349-MIL-I-6868 SPECIFICATION

Restrictions/Controls & Freight Information | NSN 3120-01-277-5051

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 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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 3120-01-277-5051

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 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