PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

897Regulator,voltage

Optical Electronics Inc Dba O E I · NSN 6110-00-252-1731 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-00-252-1731 — this item is cataloged by the U.S. Government under National Stock Number 6110-00-252-1731. Primary manufacturer part number: 897.
Features
  • Regulator,voltage — FSC 6110
  • Electronic Device Type: ELECTRON TUBE
  • Mounting Hole Diameter: 0.018 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
  • Regulation Method: ELECTRONIC
  • Mounting Hole Quantity: 4
  • Mounting Method: UNTHREADED HOLE(S)
  • 5 verified cross-references
  • Primary manufacturer: Optical Electronics Inc Dba O E I
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Regulator,voltage, cataloged under National Stock Number 6110-00-252-1731, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Optical Electronics Inc Dba O E I. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-00-252-1731
Primary Part Number897
Item NameRegulator,voltage
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerOptical Electronics Inc Dba O E I
StatusACTIVE
Electronic Device TypeELECTRON TUBE
Mounting Hole Diameter0.018 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
Regulation MethodELECTRONIC
Mounting Hole Quantity4
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
4320-00-038-0638897 INTERCHANGEABLE
Deflector,dirt and Liquid
Weil Pump Co Inc
5975-00-060-1875 INTERCHANGEABLE
Hanger,cable
5940-00-264-9099 INTERCHANGEABLE
Splice,conductor
2820-00-388-1077897 INTERCHANGEABLE
Guide,e,haust Valve
Banner Industries Inc Skinner Engine Co Div
3020-00-393-5522 INTERCHANGEABLE
Gear,drive Motion
5950-00-434-3185912152 INTERCHANGEABLE
Saturable Reactor
Lockheed Martin Corp Electronics and Missiles Div
2920-00-540-83522689 INTERCHANGEABLE
Spark Plug
Champion Aerospace Llc
5331-00-608-6432MS28775-237 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
4510-01-039-6081445-VBRRCF INTERCHANGEABLE
Faucet,double
Chicago Faucet Co the
6210-01-471-6107897 INTERCHANGEABLE
Light,marker,airport Approach
O.c.e.m. Acquisition Corp. Dba Multi Electric Mfg., Inc.
Cross-Reference Index
Part NumberManufacturer
897 PRIMARY Optical Electronics Inc Dba O E I (USA)
165-336-2 PRIMARY Bi Technologies Corporation Div Bi Technologies Corp. (USA)
SR2091 Trio Laboratories Inc (USA)
0N057171 National Security Agency (USA)
CAT314 PRIMARY Data Device Corp Dba Beta Transformer Technology (USA)
Related Parts
4320-00-038-0638INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
897
5975-00-060-1875INTERCHANGEABLE
HANGER,CABLE
5940-00-264-9099INTERCHANGEABLE
SPLICE,CONDUCTOR
2820-00-388-1077INTERCHANGEABLE
GUIDE,E,HAUST VALVE
897
3020-00-393-5522INTERCHANGEABLE
GEAR,DRIVE MOTION
5950-00-434-3185INTERCHANGEABLE
SATURABLE REACTOR
912152
2920-00-540-8352INTERCHANGEABLE
SPARK PLUG
2689
5331-00-608-6432INTERCHANGEABLE
O-RING
MS28775-237
4510-01-039-6081INTERCHANGEABLE
FAUCET,DOUBLE
445-VBRRCF
6210-01-471-6107INTERCHANGEABLE
LIGHT,MARKER,AIRPORT APPROACH
897
5330-01-667-6264INTERCHANGEABLE
GASKET
897

Frequently Asked Questions

What is NSN 6110-00-252-1731?

NSN 6110-00-252-1731 is a Regulator,voltage, manufactured by Optical Electronics Inc Dba O E I, classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-00-252-1731?

NSN 6110-00-252-1731 has 5 cross-referenced part numbers: 897 (Optical Electronics Inc Dba O E I), 165-336-2 (Bi Technologies Corporation Div Bi Technologies Corp.), SR2091 (Trio Laboratories Inc), 0N057171 (National Security Agency), CAT314 (Data Device Corp Dba Beta Transformer Technology).

What NSN replaces 6110-00-252-1731?

There are 11 known substitutes for 6110-00-252-1731: 4320-00-038-0638, 5975-00-060-1875, 5940-00-264-9099 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 897?

Key specifications for 897: Overall Width: 0.400 INCHES NOMINAL IN; Electronic Device Type: ELECTRON TUBE; Mounting Hole Diameter: 0.018 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN; Regulation Method: ELECTRONIC. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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