PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6812-1Screen,regulator in

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-00-593-5175 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-593-5175 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-593-5175. Primary manufacturer part number: 6812-1.
Features
  • Screen,regulator in — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Screen,regulator in, cataloged under National Stock Number 1660-00-593-5175, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScreen,regulator in
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1660-00-593-5175
Primary Part Number6812-1
Item NameScreen,regulator in
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-456-8441 INTERCHANGEABLE
Transformer,power
6505-00-765-17286812-01 INTERCHANGEABLE
Methyclothiazide Tablets
Abbott Laboratories Pharmaceutical Products Div
5340-00-807-240768121 INTERCHANGEABLE
Strap,retaining
Cummins Inc.
6685-01-300-9480 INTERCHANGEABLE
Thermometer,indicating,capillary
6515-01-350-3568681.21 INTERCHANGEABLE
Knife,eye
Grieshaber and Co Inc
3040-01-366-73136812-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
5940-01-408-398768121 INTERCHANGEABLE
Terminal Junction Block,sectiona
Mersen Canada Toronto Inc
5305-01-487-2747681201 INTERCHANGEABLE
Screw,cap,hexagon Head
Facet (oklahoma) Llc
5998-01-494-4452 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
6812-1 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
6812-01 Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
5950-00-456-8441INTERCHANGEABLE
TRANSFORMER,POWER
6505-00-765-1728INTERCHANGEABLE
METHYCLOTHIAZIDE TABLETS
6812-01
5340-00-807-2407INTERCHANGEABLE
STRAP,RETAINING
68121
6685-01-300-9480INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
6515-01-350-3568INTERCHANGEABLE
KNIFE,EYE
681.21
3040-01-366-7313INTERCHANGEABLE
CONNECTING LINK,RIGID
6812-1
5940-01-408-3987INTERCHANGEABLE
TERMINAL JUNCTION BLOCK,SECTIONA
68121
5305-01-487-2747INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
681201
5998-01-494-4452INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 1660-00-593-5175?

NSN 1660-00-593-5175 is a Screen,regulator in, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-593-5175?

NSN 1660-00-593-5175 has 2 cross-referenced part numbers: 6812-1 (Avox Systems Inc Dba Avox Systems Inc), 6812-01 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-00-593-5175?

There are 9 known substitutes for 1660-00-593-5175: 5950-00-456-8441, 6505-00-765-1728, 5340-00-807-2407 and 6 more. Verify interchangeability with system specifications before substitution.

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