Product Details | BEARING UNIT HOUSING

3130-01-057-7177 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.

Part Alternates: 515-4674116 ITEM14, 5154674116ITEM14, 87552-0608 ITEM14, 875520608ITEM14, 3130-01-057-7177, 01-057-7177, 3130010577177, 010577177

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 18 MAR 1978 01-057-7177

Drawings & Photos | NSN 3130-01-057-7177


Cross Reference | NSN 3130-01-057-7177

Part Number Cage Code Manufacturer
515-4674116 ITEM14 53711 NAVAL SEA SYSTEMS COMMAND
87552-0608 ITEM14 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3130-01-057-7177

Characteristic Specifications
BORE DIAMETER 2.5800 INCHES NOMINAL
MATERIAL COPPER ALLOY 957 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR A17 PILLOW BLOCK, SOLID
BASE THICKNESS 0.9800 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 7.4600 INCHES MINIMUM AND 7.5400 INCHES MAXIMUM
HOUSING HEIGHT 9.7100 INCHES MINIMUM AND 9.7900 INCHES MAXIMUM
HOUSING LENGTH 7.9600 INCHES MINIMUM AND 8.0400 INCHES MAXIMUM
HOUSING WIDTH 9.9600 INCHES MINIMUM AND 10.0400 INCHES MAXIMUM
BASE LENGTH 2.2300 INCHES MINIMUM AND 2.2700 INCHES MAXIMUM
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 7.4600 INCHES MINIMUM AND 7.5400 INCHES MAXIMUM
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.7780 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM
SHAFT END TYPE OPEN

Restrictions/Controls & Freight Information | NSN 3130-01-057-7177

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3130-01-057-7177

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each