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Datasheet. 531272-1 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
shouldered
A measurement of the smallest dimension of a flange,in distinction from length or width.
0.2000in. and 0.2050in.
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
1.5615in. and 1.5625in.
The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
round
The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
0.6700in. and 0.7000in.
An overall measurement of the smallest dimension of an item,in distinction from length or width.
0.3950in.
The length of a straight line which passes through the center of the shank,and terminates at the outside circumference.
1.3500in. and 1.3700in.
The physical configuration of the corner.
square all corners
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
43.0 rockwell c and 48.0 rockwell c
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
63.0 microinches left side
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.
left end surface of flange counterbore 1.4680 in. min, 1.4690 in. max dia, inside dia of bore counter snk 0.8700 in. min, 0.8900 in. max dia, by 118 min, 122 max degrees
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E4340
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-S-5000 mil spec single material response
The condition of the item with respect to the texture of the surface.
ground
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.
cadmium and chromate
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
QQ-P-416, type 2, class 2 fed spec single treatment response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
round
Answers.
1EA
Round
Steel comp e4340
1.5615 inches minimum and 1.5625 inches maximum
Schedule B number: 8482105008
nmfc 114820
Thrust ball 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 3120-00-082-3382 BEARING,WASHER,THRUST
round cadmium surface treated left end surface of flange counterbore 1.4680 in. min, 1.4690 in. max dia, inside dia of bore counter snk 0.8700 in. min, 0.8900 in. max dia, by 118 min, 122 max degrees 1.5615" outside diameter
- NIIN
- 000823382
- NIIN Date
- 11/22/72
- Schedule B
- 8482105008
- Name Code
- 13211
- FIIG
- A045A0
- QUP
- 1
- Historical Price
- $79.28 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Major End Users Countries and entities
- - Defense Logistics Agency
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- 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Aircraft parts, to include test/tool sets and equipment (other than armament systems)
- NMFC (national motor freight code)
- 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
- UFC (universal freight code)
- 58860
Similar by Design Other bearings with similar characteristics
Nothing similar to this part number was found in our inventory
531272-1 / Bearing,washer,thrustWhat is the formal definition of this item?
An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. it is designed for applications involving moving (kinetic) loads. except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. the thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. see also washer, flat and spacer, sleeve.
