Product Details | SLEEVE BUSHING

3120-00-769-2355 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: 204040791001, 204-040-791-001, 2040407911, 204-040-791-1, 3120-00-769-2355, 00-769-2355, 3120007692355, 007692355

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1960 00-769-2355

Drawings & Photos | NSN 3120-00-769-2355


Cross Reference | NSN 3120-00-769-2355

Part Number Cage Code Manufacturer
204-040-791-001 97499 BELL HELICOPTER TEXTRON INC.
204-040-791-1 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
204-040-791-1 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 3120-00-769-2355

Characteristic Specifications
MATERIAL STEEL COMP 4140 OR STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 6381 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6758,COND D1 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BFS,FW 4084,FSCM 97499 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 17C-1 SOLID INTERNAL FLANGE ONE END
OVERALL LENGTH 0.4300 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.3890 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.2150 INCHES MINIMUM AND 1.2200 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER 1.1350 INCHES MINIMUM AND 1.1550 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 0.1300 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 1 HOLE
HOLE DIAMETER 0.0770 INCHES MINIMUM AND 0.0820 INCHES MAXIMUM FIRST
SURFACE FINISH 63.0 MICROINCHES INTERMEDIATE LAYER
(NON-CORE DATA) CHAMFER LENGTH 0.0350 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 97499
DESIGN CONTROL REFERENCE 204-040-791-1

Restrictions/Controls & Freight Information | NSN 3120-00-769-2355

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:UPrecious metal type is unknown
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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating R 65
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code XX
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 3120-00-769-2355

Category Code Description
Cognizance Codes9WNavy-owned stocks of material managed by the Army within the Army Troop Support and Aviation Materiel Readiness Command
Naval Inventory Control Point, Mechanicsburg
Source of SupplyB17US Army Aviation and Missile Command (Air)
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each