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NSN 3120-01-203-9403, 3120012039403
BEARING,PLAIN,ROD END

Federal Supply Classification
FSC 3120 - Bearings, Plain, Unmounted
National Item Identification Number
NIIN 012039403
Codification Country
United States
Item Name Code
INC 13209
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3120-01-203-9403

National Stock Number (NSN) 3120-01-203-9403, or NIIN 012039403, (bearing,plain,rod end) was assigned March 21, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 7 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 7 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 11 contracts issued for this part number, with 11 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE4A425P0044, SPE4A724PF635, SPE4A724PF047, SPE4A624PB113, SPE4A624PA099. The total value of the awarded contracts has been US$ 73,755.50.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 7,473. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 12, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 13209. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3120012039403 does not contain precious metals.

This NSN is associated to Schedule B 8483308055: transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) BOEING C18A ACFT
BORE CENTER TO SHANK END DISTANCE
(AGGG) 1.8750 INCHES NOMINAL
BORE DIAMETER
(ABXV) 0.3125 INCHES NOMINAL
FEATURES PROVIDED
(CBBL) EXTERNAL LUBRICATION FITTING
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM ROD END BODY
HARDNESS RATING
(CQFM) 57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH
(AGGJ) 0.4370 INCHES NOMINAL
LUBRICATION FEATURE
(CTLM) PERFORATION ROD END BODY
LUBRICATION MATERIAL
(ADZG) GREASE
OUTER MEMBER OUTSIDE DIAMETER
(AGGF) 0.8750 INCHES NOMINAL
OUTER MEMBER WIDTH
(AGGH) 0.3440 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.3125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE RACE INSERT
MATERIAL
(MATT) STEEL COMP 4130 ROD END BODY
MATERIAL
(MATT) STEEL COMP 303SE RACE INSERT
MATERIAL
(MATT) STEEL COMP E52100 INNER MEMBER
SHANK STYLE
(AAZF) EXTERNALLY THREADED
SHANK THREAD LENGTH
(AGGY) 1.2190 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) BALL TYPE
SURFACE TREATMENT
(SFTT) CHROMIUM INNER MEMBER
SURFACE TREATMENT
(SFTT) CADMIUM ROD END BODY
THREAD CLASS
(AAJD) 3A
THREAD DIAMETER
(AWDP) 0.3750 INCHES NOMINAL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH
(CMLP) 24
THREAD SERIES DESIGNATOR
(THSD) UNF

Manufacturer Part Numbers


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