PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4473ALReservoir,cylinder

Avox Systems Inc Dba Avox Systems Inc · NSN 1630-00-216-5541 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-216-5541 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-216-5541. Primary manufacturer part number: 4473AL.
Features
  • Reservoir,cylinder — FSC 1630
  • 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 Reservoir,cylinder, cataloged under National Stock Number 1630-00-216-5541, is classified within Federal Supply Class 1630 (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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameReservoir,cylinder
FSC / FSG1630 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1630-00-216-5541
Primary Part Number4473AL
Item NameReservoir,cylinder
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
1620-00-024-63604473 INTERCHANGEABLE
Guide,piston,clutch,damper
Goodrich Corporation
5805-00-161-0109SCD4446ITEM3 INTERCHANGEABLE
Seat Assy
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5998-00-968-5503 INTERCHANGEABLE
Circuit Card Assembly
5995-01-149-85694473 INTERCHANGEABLE
Cable Assembly,power,electrical
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
7045-01-172-4749 INTERCHANGEABLE
Disk Set,magnetic
5945-01-477-99574473 INTERCHANGEABLE
Relay Assembly
Better Engineering Manufacturing Inc
6515-01-555-1304CX3000 INTERCHANGEABLE
Vitreoretinal Surgical System
Bausch & Lomb Incorporated Div Surgical
6515-01-615-80444473 INTERCHANGEABLE
Catheter,cardiovascular
Boston Scientific Corp Medi-Tech Div
Cross-Reference Index
Part NumberManufacturer
4473AL PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
4473 Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
1620-00-024-6360INTERCHANGEABLE
GUIDE,PISTON,CLUTCH,DAMPER
4473
5805-00-161-0109INTERCHANGEABLE
SEAT ASSY
SCD4446ITEM3
5998-00-968-5503INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5995-01-149-8569INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
4473
7045-01-172-4749INTERCHANGEABLE
DISK SET,MAGNETIC
5945-01-477-9957INTERCHANGEABLE
RELAY ASSEMBLY
4473
6515-01-555-1304INTERCHANGEABLE
VITREORETINAL SURGICAL SYSTEM
CX3000
6515-01-615-8044INTERCHANGEABLE
CATHETER,CARDIOVASCULAR
4473

Frequently Asked Questions

What is NSN 1630-00-216-5541?

NSN 1630-00-216-5541 is a Reservoir,cylinder, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1630-00-216-5541?

NSN 1630-00-216-5541 has 2 cross-referenced part numbers: 4473AL (Avox Systems Inc Dba Avox Systems Inc), 4473 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1630-00-216-5541?

There are 8 known substitutes for 1630-00-216-5541: 1620-00-024-6360, 5805-00-161-0109, 5998-00-968-5503 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 1630-00-216-5541 still in active supply?

NSN 1630-00-216-5541 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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