Serving our customers with quality and safety first.
1
rectangular w/mounting holes/slots
not established
1.276in. and 1.340in. ⁓1-11/32"
0.470in. and 0.530in.
0.770in. and 0.860in.
0.180in. and 0.200in.
0.083in. and 0.103in.
0.100in. and 0.130in.
0.036in. and 0.080in.
1.240in. and 1.260in.
0.180in. and 0.200in.
0.300in. and 0.330in.
round, slotted
sleeve
single shaft
7920.0
5.00 INCH-Ounces
5.00 INCH-Ounces
0.690in. and 0.710in.
moderately delicate
0.090in. and 0.110in.
2
lower adjacent side two rows
terminal and unthreaded hole
0.091in. and 0.110in.
humidity proof and nonmetallic shaft
10.0 kilohms single section
7920.0
0.290in. and 0.310in.
150.0 single section
-50.0/+50.0 single section
1.0 free air single section
-5.0/+5.0 single section
clutch
70.0 single section
a single section
3 pin
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 of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
Indicates that the item represented by the nsn in the input/output header is replaced by the preferred item represented by the nsn in the segment h. This code indicates a one-way substitution. Must be used in combination with phrase code 7 when pica loa is 01, 02, 06, 22, or 23.
OOU: Order of Use. Three position alpha code denoting the interchangeability and substitutability (I&S) relationship of a national stock number within a service/agency I&S family.
JTC: Jump to Code. Three position alpha code that denotes an exception to the normal sequence to be followed in the attrition of items within an interchangeability and substitutability (I&S) family.
Phrase Code: A one position code assigned to a phrase used in the management data list to denote changes and/or relationships between national stock numbers and reference data.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.