NAS537-12P38

View detailed technical data, stock status, and sourcing information for: NAS537-12P38

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NAS537-12P38
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-901-4075
Item Name Code
13206
Assigment Date
02/13/1967 (59 years ago)

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

0.9383 inches minimum and 0.9393 inches maximum body outside diameter, 0.7340 inches minimum and 0.7410 inches maximum body inside diameter, 0.3750 inches minimum and 0.3800 inches maximum overall length, chamfered inside left corner corner shape, chamfered inside right corner corner shape

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
0.3750 inches minimum and 0.3800 inches maximum
Body Outside Diameter
0.9383 inches minimum and 0.9393 inches maximum
Body Inside Diameter
0.7340 inches minimum and 0.7410 inches maximum
Corner Shape
chamfered inside left corner
Corner Shape
chamfered inside right corner
Corner Shape
square outside left corner
Corner Shape
square outside right corner
Special Features
id and od to be parallel and concentric within 0.0030 tir
Material
steel comp 4130 or steel comp 8630 overall
Material Document And Classification
mil-s-6758 mil spec 1st material response or mil-s-6050 mil spec 2nd material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator
solid, plain, no outside flanges
Specification/Standard Data
80205-nas537 professional/industrial association standard

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Part Number Name
NAS537-12P38 Sleeve Bushing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-00-901-4075?
The FSCG of the NSN 3120-00-901-4075 is 3120
Does the NSN 3120-00-901-4075 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-901-4075 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3120-00-901-4075 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-901-4075 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3120-00-901-4075 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Mon, Feb 13, 1967

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