PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6747Cover,regulator

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-00-328-6034 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-328-6034 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-328-6034. Primary manufacturer part number: 6747.
Features
  • Cover,regulator — 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 Cover,regulator, cataloged under National Stock Number 1660-00-328-6034, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameCover,regulator
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1660-00-328-6034
Primary Part Number6747
Item NameCover,regulator
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5977-00-075-0472 INTERCHANGEABLE
Brush,electrical Contact
5935-00-088-7403417657-1 INTERCHANGEABLE
Connector,plug,electrical
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
2520-00-392-3583X117C INTERCHANGEABLE
Collar,clutch Shift
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5998-00-488-0741 INTERCHANGEABLE
Circuit Card Assembly
4820-00-964-01486747 INTERCHANGEABLE
Cock,plug
Danfoss Power Solutions II, Llc
5120-01-047-0250T102040 INTERCHANGEABLE
Wrench,spanner
Bell Textron Inc
7025-01-085-74866747-00 INTERCHANGEABLE
Overvoltage Control Circuit Asm
Decision Data Computer Corp
5330-01-236-70174500-20F623 PIECE 40 INTERCHANGEABLE
Gasket
Mcnally Industries Llc Div Northern Pump Division
4820-01-560-6440 INTERCHANGEABLE
Valve,linear,directional Control
4140-01-573-89416747 INTERCHANGEABLE
Fan,tubeaxial
Edro Corporation, the Dba Edro Corp
Cross-Reference Index
Part NumberManufacturer
6747 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
6747-00 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
5977-00-075-0472INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5935-00-088-7403INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
417657-1
2520-00-392-3583INTERCHANGEABLE
COLLAR,CLUTCH SHIFT
X117C
5998-00-488-0741INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-00-964-0148INTERCHANGEABLE
COCK,PLUG
6747
5120-01-047-0250INTERCHANGEABLE
WRENCH,SPANNER
T102040
7025-01-085-7486INTERCHANGEABLE
OVERVOLTAGE CONTROL CIRCUIT ASM
6747-00
5330-01-236-7017INTERCHANGEABLE
GASKET
4500-20F623 PIECE 40
4820-01-560-6440INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
4140-01-573-8941INTERCHANGEABLE
FAN,TUBEAXIAL
6747
2540-01-654-4472INTERCHANGEABLE
TREAD,NONMETALLIC,NONSKID
6747

Frequently Asked Questions

What is NSN 1660-00-328-6034?

NSN 1660-00-328-6034 is a Cover,regulator, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1660-00-328-6034?

NSN 1660-00-328-6034 has 2 cross-referenced part numbers: 6747 (Avox Systems Inc Dba Avox Systems Inc), 6747-00 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1660-00-328-6034?

There are 11 known substitutes for 1660-00-328-6034: 5977-00-075-0472, 5935-00-088-7403, 2520-00-392-3583 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 1660-00-328-6034 still in active supply?

NSN 1660-00-328-6034 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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