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NSN 3110-01-128-1265, 3110011281265
PLATE,RETAINING,BEARING

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 011281265
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 3110-01-128-1265

National Stock Number (NSN) 3110-01-128-1265, or NIIN 011281265, (plate,retaining,bearing) was assigned March 12, 1982 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, 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 2 contracts issued for this part number, with 2 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: SPE4A622PE409, SPE4A622PE409, SPM4A510MA249. The total value of the awarded contracts has been US$ 7,329.48.

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

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 3110011281265 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

APERTURE DIAMETER
(ABVL) 3.975 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY
(ADPM) 6
COUNTERBORE DEPTH
(CWHX) 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
COUNTERBORE DIAMETER
(CWGF) 4.375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) RAISED SURFACE W/APERTURE
OUTSIDE DIAMETER
(ABKV) 4.690 INCHES NOMINAL
OUTSIDE RAISED SURFACE DIAMETER
(CWLK) 4.489 INCHES MINIMUM AND 4.499 INCHES MAXIMUM
OVERALL THICKNESS
(ADUM) 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
MATERIAL
(MATT) STEEL COMP 630 OVERALL
MINOR THICKNESS
(ABMB) 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
MOUNTING BOLT CIRCLE DIAMETER
(AFFL) 4.125 INCHES NOMINAL
MOUNTING HOLE DIAMETER
(ABTB) 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE
(ADFU) SINGLE BOLT HOLE CIRCLE
MOUNTING HOLE TYPE
(CWJW) ROUND, UNTHREADED
RAISED SURFACE HEIGHT
(CKSR) 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) ROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35,TYPE 2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

Manufacturer Part Numbers


Related Inventory

JAN1N3029B
5961010748425
Condition NS
SEMICONDUCTOR
Readily Available
3110011281265
3110-01-128-1265
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