Product Details | SLEEVE BUSHING

3120-01-176-2487 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.20231200026Bearings, Plain, Unmounted53650035Bushings, Rings, Shims, and Spacers

Part Alternates: 75A4307452001, 75A430745-2001, 3120-01-176-2487, 01-176-2487, 3120011762487, 011762487

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 10 APR 1984 01-176-2487

Demand History | NSN 3120-01-176-2487

Part Number Request Date QTY Origin
3120-01-176-2487 2025-05-126 24 DIBBS
3120-01-176-2487 2025-04-118 24 DIBBS
3120-01-176-2487 2024-03-70 24 DIBBS
3120-01-176-2487 2017-11-311 25 DIBBS
3120-01-176-2487 2017-05-150 25 DIBBS
3120-01-176-2487 2017-01-04 2 DIBBS
3120-01-176-2487 2016-11-307 4 DIBBS
3120-01-176-2487 2016-09-245 1 DIBBS
3120-01-176-2487 2016-08-237 1 DIBBS
3120-01-176-2487 2015-05-126 2 DIBBS
3120-01-176-2487 2015-04-116 4 DIBBS
3120-01-176-2487 2015-02-40 4 DIBBS
3120-01-176-2487 2015-02-32 4 DIBBS
3120-01-176-2487 2009-11-306 1 DIBBS
3120-01-176-2487 2007-10-274 5 DIBBS
3120-01-176-2487 2007-09-247 5 DIBBS
3120-01-176-2487 2007-08-243 5 DIBBS
3120-01-176-2487 2007-02-33 3 DIBBS

Cross Reference | NSN 3120-01-176-2487

Part Number Cage Code Manufacturer
75A430745-2001 76301 BOEING COMPANY, THE DBA BOEING
75A430745-2001 K0654 MESSIER-DOWTY LTD DBA OA

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Technical Data | NSN 3120-01-176-2487

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/9,COND. T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION PS 13201,TYPE 2,CLASS 1,FSCM 76301 MFR REF 1ST TREATMENT RESPONSE AND PS 13208,FSCM 76301 MFR REF 2ND TREATMENT RESPONSE OVERALL
OVERALL LENGTH 1.2000 INCHES MINIMUM AND 1.2100 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.2190 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM
FLANGE WIDTH 0.2550 INCHES NOMINAL
END TO FLANGE DISTANCE 0.2050 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM
LEFT END BODY DIAMETER 0.3400 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM
RIGHT END BODY DIAMETER 0.7350 INCHES MINIMUM AND 0.7360 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER ROUND CENTER FLANGE LEFT BODY CORNER SQUARE CENTER FLANGE RIGHT BODY CORNER SQUARE CENTER FLANGE OUTSIDE LEFT CORNER SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE
HOLE DIAMETER 0.2031 INCHES MINIMUM AND 0.2091 INCHES MAXIMUM FIRST
SURFACE FINISH 32.0 MICROINCHES INTERNAL SURFACES
SURFACE GROOVE LOCATION AND QUANTITY 1 EXTERNAL
SPECIAL FEATURES RIGHT INSIDE SURFACE OF BODY COUNTERBORED 0.3290 IN. DIA,0.4760 IN. DEEP; EIGHT SIDED,IRREGULARLYSHAPED FLANGE,1.525 IN. O/A HEIGHT,0.850 IN. O/A WIDTH
TEST DATA DOCUMENT 76301-PS21201,CLASS A STANDARD
(NON-CORE DATA) RADIUS 0.0500 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-176-2487

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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

Management | NSN 3120-01-176-2487

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