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NSN 3110-01-275-3444, 3110012753444
PLATE,RETAINING,BEARING

Federal Supply Classification
FSC 3110 - Bearings, Antifriction, Unmounted
National Item Identification Number
NIIN 012753444
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3110-01-275-3444

National Stock Number (NSN) 3110-01-275-3444, or NIIN 012753444, (plate,retaining,bearing) was assigned March 21, 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 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier 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 has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A621PP554, SPE4A621PP554. The total value of the awarded contracts has been US$ 19,653.00.

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 Feb 02, 2005, this NSN's acquisition method was noted as: Not established. Not established.

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 3110012753444 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) 1.4380 INCHES NOMINAL
BODY DIAMETER
(ABPM) 4.4980 INCHES MINIMUM AND 4.4990 INCHES MAXIMUM
BODY THICKNESS
(ADPR) 0.4070 INCHES MINIMUM AND 0.4690 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY
(ADPM) 6
COUNTERBORE DEPTH
(AAWZ) 0.3350 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
COUNTERBORE DIAMETER
(AAWY) 0.5000 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM
FIRST COUNTERBORE DIAMETER
(BXCZ) 1.6270 INCHES MINIMUM AND 1.6290 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABKV) 5.8750 INCHES NOMINAL
OVERALL THICKNESS
(ADUM) 2.3290 INCHES MINIMUM AND 2.3590 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) WS13585,CLASS 2A,GRADE C MFR REF SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) ALUMINUM ALLOY 356.0 OVERALL
MINOR THICKNESS
(ABMB) 0.8120 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER
(AFFL) 5.1250 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLE
(ADFU) SINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER
(ABTB) 0.3417 INCHES MINIMUM AND 0.3517 INCHES MAXIMUM
MOUNTING HOLE TYPE
(CWJW) ROUND, UNTHREADED, COUNTERBORED
SECOND COUNTERBORE DIAMETER
(BZLN) 1.7810 INCHES MINIMUM AND 1.7910 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) 3 ADDITIONAL COUNTERSINK HOLES EQUALLY SPACED ON 5.125 IN. DIA BOLT CIRLCE
STYLE DESIGNATOR
(STYL) ROUND

Manufacturer Part Numbers


Related Inventory

4052860-104
Condition NE
MICROCIRCUIT
Readily Available


 
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