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Datasheet. NAS538B4-25 specification
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.305in. and 0.310in. ⁓5/16"
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
0.376in.
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
0.238in. and 0.243in.
The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
0.510in.
The national stock number or the identification information of the end equipment for which the item is a part.
improved target acquisition system (itas)
A measurement taken at right angles to the length of a flange,in distinction from thickness.
0.055in. and 0.060in.
The physical configuration of the corner.
chamfered first outside corner
The physical configuration of the corner.
chamfered fourth outside corner
The physical configuration of the corner.
chamfered second outside corner
The physical configuration of the corner.
chamfered third outside corner
The physical configuration of the corner.
square first inside corner
The physical configuration of the corner.
square fourth inside corner
The physical configuration of the corner.
square second inside corner
The physical configuration of the corner.
square third inside corner
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
bushing, flanged, press fit, undersize inside diameter
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
astm B150/b 150m, condition HR50 assn std single material response or ams 4640, aluminum bronge allowy 642 or 630 assn std single material response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
22c solid, external flange one end
Answers.
22c solid, external flange one end
Aluminum alloy
Schedule B number: 8482997060
nmfc 114800
Parts, for cylindrical roller bearings
FSC 3120 ⁓ Bearings, plain, unmounted
Note-bearings in this class are generally one piece that retain and position moving and/or rotating parts. they may have lubrication grooves/fittings/facilities or include pre-lubrication.
Excluding antifriction bearings (fsc 3110); mounted bearings (fsc 3130).
NSN 3120-01-617-1444 BUSHING,SLEEVE
Used on improved target acquisition system (itas). 22c solid, external flange one end bushing, flanged, press fit, undersize inside diameter 0.305" overall length
- NIIN
- 016171444
- NIIN Date
- 03/13/13
- Schedule B
- 8482997060
- Name Code
- 13206
- FIIG
- A045A0
- QUP
- Historical Price
- $4.03 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Major End Users Countries and entities
- - Department of The Army
- - U.s. Marine Corps
Availability for NAS538B4-25 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Bearings
- NMFC (national motor freight code)
- 114800 BEARING,ROLLER,THRUST
- UFC (universal freight code)
- 58850
Similar by Design Other bushings with similar characteristics
Nothing similar to this part number was found in our inventory
NAS538B4-25 / Bushing,sleeveWhat is the formal definition of this item?
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.
