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NSN 3130-01-004-2300, 3130010042300
BEARING UNIT,BALL

Federal Supply Classification
FSC 3130 - Bearings, Mounted
National Item Identification Number
NIIN 010042300
Codification Country
United States
Item Name Code
INC 30556
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 3130-01-004-2300

National Stock Number (NSN) 3130-01-004-2300, or NIIN 010042300, (bearing unit,ball) was assigned May 30, 1975 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 19 contracts issued for this part number, with 22 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A623PC272, SPE4A621F8787, SPE4A619F119V, SPE4A619F119V, SPE4A619F9242. The total value of the awarded contracts has been US$ 85,035.74.

This NSN is unique to one weapons system.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 08, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 30556. [AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW BALL BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.]. 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 3130010042300 does not contain precious metals.

This NSN is associated to Schedule B 8482991050: parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts). The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.

This information was last updated on .


Technical Characteristics

ASSEMBLY OVERALL LENGTH
(AHZC) 1.8430 INCHES NOMINAL
BOLT CIRCLE DIAMETER
(ABKG) 2.7500 INCHES NOMINAL
BORE DIAMETER
(ABXV) 1.3125 INCHES NOMINAL
FLANGE THICKNESS
(ABKU) 0.1200 INCHES NOMINAL
HOUSING DIAMETER
(AFWB) 3.5000 INCHES NOMINAL
HOUSING LENGTH
(AFWD) 1.8430 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATION
(AGZH) STANDARD
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
MATERIAL
(MATT) ALUMINUM ALLOY 7075 HOUSING
MOUNTING HOLE DIAMETER
(ABTB) 0.2812 INCHES NOMINAL
MOUNTING HOLE TYPE
(CWJW) ROUND, UNTHREADED
SHAFT END TYPE
(ANJS) OPEN
STYLE DESIGNATOR
(STYL) FLANGE BLOCK

Manufacturer Part Numbers


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