NSN 3120-01-163-9978 B488777, 01-163-9978, 011639978

3120-01-163-9978 A half of a two-piece split type BEARING, SLEEVE.

Part Alternates: B488777, 3120-01-163-9978, 01-163-9978, 3120011639978, 011639978

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	11 OCT 1983	01-163-9978	22210 ( BEARING HALF, SLEEVE )

Part Number	Cage Code	Manufacturer
B488777	K0378	ROLLS-ROYCE MILITARY AERO ENGINES LTD

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 3120-01-163-9978

Compare

3120-01-164-0591, 3120-01-164-0703, 3120-01-164-0715, 3120-01-164-0973, 3120-01-164-0977

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
OVERALL LENGTH	14.00 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER	11.075 MILLIMETERS MINIMUM AND 11.20 MILLIMETERS MAXIMUM
BODY INSIDE DIAMETER	4.50 MILLIMETERS MINIMUM AND 4.625 MILLIMETERS MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER	16.20 MILLIMETERS NOMINAL
RIGHT FLANGE OUTSIDE DIAMETER	16.20 MILLIMETERS NOMINAL
LEFT FLANGE WIDTH	2.50 MILLIMETERS NOMINAL
RIGHT FLANGE WIDTH	2.50 MILLIMETERS NOMINAL
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER ROUND RIGHT FLANGE BODY CORNER
(NON-CORE DATA) CHAMFER LENGTH	1.25 MILLIMETERS NOMINAL 1.25 MILLIMETERS NOMINAL
(NON-CORE DATA) CHAMFER ANGLE	45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
(NON-CORE DATA) RADIUS	1.25 MILLIMETERS NOMINAL
MANUFACTURERS CODE	K0378
DESIGN CONTROL REFERENCE	B488777

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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	114870	BEARING/BUSHING METAL
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

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each