NSN 5905-00-256-6894 NIIN 002566894 — Non Wire Wound Variable Resistor

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5905-00-256-6894
5905002566894
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
NSN Assigned:
17-MAR-71
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Navy

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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
AS9120 Certified by SAI Global

5905-00-256-6894 Specification Set by the OEM (see RNCC code 3)

Section Quantity AAPN:

2

Body Style AAQL:

cylindrical servo mounted

Pilot Diameter AAVL:

0.7500in.

Pilot Length AAVM:

0.6200in.

Undercut Diameter ABPA:

0.781in.

Undercut Width ABPC:

0.0570in.

Body Diameter ABPM:

0.875in.

Shaft Diameter ABWV:

0.125in.

Shaft Length ABXF:

0.400in.

Body Length ADAQ:

1.270in.

Mounting Lip Diameter AECZ:

0.8750in.

Mounting Lip Depth AEDA:

0.6200in.

Shaft Style AEDX:

round, slotted

Actuator Type AEFD:

double ended shaft

Effective Electrical Rotation In Deg Angular Rotation AEFH:

347.0

Shaft End Play AEFY:

0.00400in.

Shaft Radial Play AEGC:

0.001in.

Terminal Location APXH:

radially positioned over less than half the circumference

Mounting Method AXGY:

clamp ring

Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation CQCH:

151.0 2nd section

Rotary Actuator Travel In Angular Deg CQCK:

351.5

Fixed Tap Quantity Per Section CRJS:

9 1st section

Actuator Travel Control Feature CRSX:

stops

Terminal Type And Quantity TTQY:

16 turret

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
7901900
Cage Code:
93322
RNCC:
1
RNVC:
2
DAC:
1
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
7901900
Cage Code:
11534
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
KE
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37406
FIIG:
A002A0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A
BODY STYLE CYLINDRICAL SERVO MOUNTED style nsn 5905-00-256-6894
SHAFT STYLE ROUND, SLOTTED style nsn 5905-00-256-6894
BODY STYLE CYLINDRICAL SERVO MOUNTED style nsn 5905-00-256-6894

Definition Definition of approved item name (AIN): "RESISTOR,VARIABLE,WIRE WOUND,NON"

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.

5905-00-256-6894 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

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.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
FA
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

Special Material (SMIC) FA

Attack aircraft (a6)

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.