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NSN 3110-01-339-1001, 3110013391001
BEARING,ROLLER,CYLINDRICAL

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 013391001
Codification Country
United States
Item Name Code
INC 00015
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 3110-01-339-1001

National Stock Number (NSN) 3110-01-339-1001, or NIIN 013391001, (bearing,roller,cylindrical) was assigned May 16, 1991 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 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 a year. There have been 12 contracts issued for this part number, with 12 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: SPE4A220F2038, SPE4A220F1389, SPE4A220F1249, SPE4A220F0843, SPE4A220F0582. The total value of the awarded contracts has been US$ 248,023.99.

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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 30,983. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00015. [A NONADJUSTABLE ROLLER BEARING CONSISTING OF A SINGLE OR MULTIPLE-ROW OF HARDENED CYLINDRICAL ROLLERS AND A RETAINER USED WITH OR WITHOUT INNER OR OUTE R RINGS. EXCLUDES:BEARING,ROLLER,AIRFRAME.]. 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 3110013391001 contains silver.

This NSN is associated to Schedule B 8482500000: other cylindrical roller bearings. 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

STYLE DESIGNATOR
(STYL) 252E SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
BORE SHAPE
(AGZD) STRAIGHT
INTERNAL CLEARANCE
(AKVV) 0.0001 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL
LOCATING FEATURE
(AGZF) ONE DIRECTION
OVERALL OUTSIDE DIAMETER
(ADGA) 1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 0.4692 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 64444 ASSN STD SINGLE MATERIAL RESPONSE INNER RINGAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OUTER RINGAMS 6414 ASSN STD SINGLE MATERIAL RESPONSE RETAINERAMS 6444 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL
(MATT) STEEL COMP E52100 INNER RINGSTEEL COMP E52100 OUTER RINGSTEEL COMP 4340 RETAINERSTEEL COMP E52100 ROLLER
RETAINER FABRICATION METHOD
(AGYF) MACHINED
STANDARD TOLERANCE DESIGNATION
(CTFZ) RBEC NO.5
STYLE DESIGNATOR
(STYL) SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
SURFACE FINISH
(AGYE) GROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE RETAINER
SURFACE TREATMENT
(SFTT) SILVER RETAINER

Manufacturer Part Numbers


Related Inventory

MR203DX2
3110013391001
Condition NS
BEARING
Readily Available


 
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