Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.
Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
Datasheet. P31721 specification
A measurement of the longest dimension of the chamfer,in distinction from width.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.3410in. and 0.3430in. ⁓11/32"
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
0.2495in. and 0.2500in.
The element,compound,or mixture with which the item is lubricated.
lubricant, dry film
0.4997in. and 0.5000in.
The physical configuration of the corner.
chamfered all corners
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
37.0 rockwell c
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
16.0 microinches spherical surface
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
32.0 microinches inside diameter surface of body
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
63.0 microinches left end surface
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
63.0 microinches right end surface
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.
lubricant e/m 967 per PS010, fscm 57606
The chemical compound or mechanical mixture properties of which the item is fabricated.
cobalt comp 6
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
ams 5387 assn std single material response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
solid
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
81349-MIL-I-6866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) . and 57606-PS012 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .
Answers.
1EA
Solid
Cobalt comp 6
Schedule B number: 8482300040
nmfc 114870
Spherical roller bearings, single row
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 3120-01-221-3078 BEARING,PLAIN,SPHERICAL
solid lubricant e/m 967 per PS010, fscm 57606 0.3410" overall length
- NIIN
- 012213078
- NIIN Date
- 11/26/85
- Schedule B
- 8482300040
- Name Code
- 13204
- FIIG
- A045A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $32.35 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
- - Greece
Availability for P31721 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)
- 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)
- 114870 BEARING/BUSHING METAL
- UFC (universal freight code)
- 58890
Similar by Design Other bearings with similar characteristics
Nothing similar to this part number was found in our inventory
P31721 / Bearing,plain,sphericalWhat is the formal definition of this item?
A detachable part in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. it may be divided into two or more segments of 180 degrees (3.141 radians) or less. the item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. excludes bearing, plain, self-aligning.
