NAS537B4-025

NAS537B4025 Sleeve Bushing

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Datasheet. NAS537B4-025 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

0.2450in. and 0.2500in. ⁓1/4"

Body Outside Diameter
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.

0.3756in. and 0.3761in.

Body Inside Diameter
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.

0.2380in. and 0.2430in.

Corner Shape
The physical configuration of the corner.

chamfered inside right corner

Corner Shape
The physical configuration of the corner.

chamfered inside left corner

Corner Shape
The physical configuration of the corner.

square outside left corner

Corner Shape
The physical configuration of the corner.

square outside right corner

Surface Finish
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.

63.0 microinches outside diameter surface of body

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

copper alloy 642

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

astm B124 assn std single material response or astm B150 assn std single material response or astm B283 assn std single material response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

17c solid, plain, no outside flanges

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

80205-NAS537 professional/industrial association standard

Answers.

What quantity is this sold in?

1EA

What is the style?

17c solid, plain, no outside flanges

What material is the sleeve bushing made of ?

Copper alloy 642

What is the NSN for NAS537B4-025?

3120-01-306-3570

How is this classified for shipping?

Schedule B number: 8482997060
nmfc 114820
Parts, for cylindrical roller bearings

What's the federal classification of NAS537B4-025?

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 3120-01-306-3570 BUSHING,SLEEVE

17c solid, plain, no outside flanges 0.2450" overall length

NIIN
013063570
NIIN Date
08/23/89
Schedule B
8482997060 
Name Code
13206
FIIG
A045A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$8.03 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 Navy 
  • - Department of The Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
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
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Bearings 
NMFC (national motor freight code)
114820 BEARINGS/BUSHINGS NOI BALL/ROLLER 
UFC (universal freight code)
58860 

Similar by Design Other bushings with similar characteristics

Nothing similar to this part number was found in our inventory

NAS537B4-025 / 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.