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NSN 3110-01-271-8426, 3110012718426
PLATE,RETAINING,BEARING

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 012718426
Codification Country
United States
Item Name Code
INC 22293
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 3110-01-271-8426

National Stock Number (NSN) 3110-01-271-8426, or NIIN 012718426, (plate,retaining,bearing) was assigned January 31, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of May 12, 2015. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A615VD895, SPE4A615VD895, SPE4A615VD895, SPE4A615VD895, SPM4A611MED33. The total value of the awarded contracts has been US$ 8,165.76.

This NSN is unique to one weapons system.

There has been very little 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 Sep 02, 2006, 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) 22293. [A COMPARATIVELY FLAT RIGID ITEM, WITH OR WITHOUT A CENTRALLY LOCATED APERTURE, DESIGNED TO HOLD AN ANNULAR BEARING OR A SLEEVE BEARING IN A FITTED INCLOSURE. IT MUST HAVE DRILLED AND/OR TAPPED HOLES FOR MOUNTING PURPOSES. EXCLUDES:END BELL, ELECTRICAL ROTATING EQUIPMENT.]. 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 3110012718426 does not contain precious metals.

This NSN is associated to Schedule B 8482997090: parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi. 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

DISTANCE BETWEEN HOLES ALONG WIDTH
(ADNZ) 2.625 INCHES NOMINAL
DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF LOWER HOLE
(CWGX) 1.3125 INCHES NOMINAL
APERTURE DIAMETER
(ABVL) 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
BODY DIAMETER
(ABPM) 2.0520 INCHES MINIMUM AND 2.0720 INCHES MAXIMUM
BODY THICKNESS
(ADPR) 1.1160 INCHES NOMINAL
FIRST COUNTERBORE DIAMETER
(BXCZ) 1.1810 INCHES MINIMUM AND 1.1814 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABKV) 3.000 INCHES NOMINAL
OVERALL THICKNESS
(ADUM) 1.3880 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL
(MATT) STEEL COMP 1211 OVERALL OR STEEL COMP 1212 OVERALL OR STEEL COMP 1213 OVERALL OR STEEL COMP 12L14 OVERALL OR STEEL COMP 1215 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE
(ADFU) VERTICAL CENTERLINE
MOUNTING HOLE DIAMETER
(ABTB) 0.2180 INCHES MINIMUM AND 0.2240 INCHES MAXIMUM
MOUNTING HOLE TYPE
(CWJW) ROUND, UNTHREADED
SECOND COUNTERBORE DIAMETER
(BZLN) 1.7550 INCHES MINIMUM AND 1.7750 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) 4 HOLES 0.272 IN. MIN DIA,ON 2.500 IN. DIA
WIDTH ACROSS FLATS
(ASDB) 1.375 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) TWO FLATS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-C-13924,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) OXIDE OVERALL

Manufacturer Part Numbers


Related Inventory

7671C5905690
3110-01-271-8426
Condition NE
RETAINER
Readily Available


 
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