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Datasheet. 3540-030 specification
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.
not casehardened
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
0.374in. and 0.376in.
A measurement of the longest dimension of a bore.
0.1542in. and 0.1562in.
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.
58.0 rockwell c
A measurement taken at right angles to the length of the face,in distinction from thickness.
0.123in. and 0.127in.
The length of a straight line which passes through the center of the hub,and terminates at the circumference.
0.250in.
The length of a straight line which passes through the center of a circular bore,and terminates at the inside circumference.
0.1875in. and 0.1877in.
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
adge and bcxd
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
magnetic particle inspection, SP-917, fscm 66503
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
steel, corrosion resisting
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel corrosion resisting
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
passivated SP-151 fscm 66503
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
plain, protruding hubs
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.
passivated SP-151 fscm 66503
Answers.
1EA
Plain, protruding hubs
Steel corrosion resisting
0.374 inches minimum and 0.376 inches maximum
Schedule B number: 8482997090
nmfc 114690
Parts, for roller bearings or for combined ball/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 3120-00-159-0877 ROLLER,LINEAR-ROTARY MOTION
plain, protruding hubs passivated sp-151 fscm 66503 surface treated magnetic particle inspection, sp-917, fscm 66503 0.374" outside diameter
- NIIN
- 001590877
- NIIN Date
- 01/26/73
- Schedule B
- 8482997090
- Name Code
- 28215
- FIIG
- T267-K
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $334.73 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 Air Force
- - Department of The Navy
- - Israel
- - Greece
- - Turkey
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- 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
- 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)
- 114690 BALLS/ROLLS BEARING
- UFC (universal freight code)
- 58770
Similar by Design Other rollers with similar characteristics
Nothing similar to this part number was found in our inventory
3540-030 / Roller,linear-rotary motionWhat is the formal definition of this item?
A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. the item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. see also cam follower, needle bearing.
