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NSN 3130-01-305-0914, 3130013050914
HOUSING,BEARING UNIT

Federal Supply Classification
FSC 3130 - Bearings, Mounted
National Item Identification Number
NIIN 013050914
Codification Country
United States
Item Name Code
INC 30559
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 3130-01-305-0914

National Stock Number (NSN) 3130-01-305-0914, or NIIN 013050914, (housing,bearing unit) was assigned August 1, 1989 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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) 30559. [A SINGLE OR MULTIPLE PIECE ITEM WITHOUT BALL, PLAIN OR ROLLER BEARING(S). IT IS DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING. FOR ITEMS WITH BEARINGS, SEE BEARING UNIT, BALL; BEARING UNIT, PLAIN; AND BEARING UNIT, ROLLER.]. 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 3130013050914 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

BORE DIAMETER
(ABXV) 2.4780 INCHES MINIMUM AND 2.4810 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH
(ADFX) 3.4400 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE
(ANKP) 1.7500 INCHES NOMINAL
HOUSING HEIGHT
(AFWC) 3.5000 INCHES NOMINAL
HOUSING LENGTH
(AFWD) 2.0000 INCHES NOMINAL
HOUSING WIDTH
(AFWE) 4.3400 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) COPPER ALLOY 630 OVERALL
MOUNTING HOLE DIAMETER
(ABTB) 0.4520 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM
MOUNTING HOLE TYPE
(CWJW) ROUND, UNTHREADED
SHAFT END TYPE
(ANJS) OPEN
SPECIAL FEATURES
(FEAT) CONSIST OF UPPER AND LOWER HALVES; UPPER HALF HAS A 0.2500-28 UNF 3B HOLE; LOWER HALF HAS TOW CHAMFERED CORNERS

Manufacturer Part Numbers


Related Inventory

3130013050914
3130-01-305-0914
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