PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10740Ring,inlet

City Entertainment Corporation Dba Janus Films · NSN 4220-01-159-4998 · FSC 4220 · No Item Name Available
Verified by PartsTable
NSN 4220-01-159-4998 — this item is cataloged by the U.S. Government under National Stock Number 4220-01-159-4998. Primary manufacturer part number: 10740.
Features
  • Ring,inlet — FSC 4220
  • 1 verified cross-reference
  • Primary manufacturer: City Entertainment Corporation Dba Janus Films
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,inlet, cataloged under National Stock Number 4220-01-159-4998, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is City Entertainment Corporation Dba Janus Films. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,inlet
FSC / FSG4220 — No Item Name Available (FSG 42)
ManufacturersCity Entertainment Corporation Dba Janus Films (CAGE 51210)
Technical Specifications
ParameterValue
NSN4220-01-159-4998
Primary Part Number10740
Item NameRing,inlet
FSC / FSG4220 / 42 — No Item Name Available
ManufacturerCity Entertainment Corporation Dba Janus Films
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-203-6526 INTERCHANGEABLE
Hose Assembly,nonmetallic
5920-00-239-6546401506-5 INTERCHANGEABLE
Arrester,electrical Surge
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5331-00-292-05802-006 N304-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5360-00-446-336210740 INTERCHANGEABLE
Spring,helical,compression
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-00-641-285010740 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3040-01-029-24152510344 INTERCHANGEABLE
Connecting Link,rigid
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-01-210-3559 INTERCHANGEABLE
Drive Gear
6530-01-309-900110740 INTERCHANGEABLE
Wrapper,sterilization
Kimberly-Clark Corp Professional Health Care Div
5962-01-313-047910740 INTERCHANGEABLE
Microcircuit,digital
Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation
6220-01-334-829310740 INTERCHANGEABLE
Panel,indicating,light Transmitt
Airco Industries, Inc. Dba Photo Etch Div Photo Etch
Cross-Reference Index
Part NumberManufacturer
10740 City Entertainment Corporation Dba Janus Films (USA)
Related Parts
4720-00-203-6526INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5920-00-239-6546INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
401506-5
5331-00-292-0580INTERCHANGEABLE
O-RING
2-006 N304-75
5360-00-446-3362INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10740
5330-00-641-2850INTERCHANGEABLE
SEAL,PLAIN ENCASED
10740
3040-01-029-2415INTERCHANGEABLE
CONNECTING LINK,RIGID
2510344
3020-01-210-3559INTERCHANGEABLE
DRIVE GEAR
6530-01-309-9001INTERCHANGEABLE
WRAPPER,STERILIZATION
10740
5962-01-313-0479INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
10740
6220-01-334-8293INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
10740
6750-01-353-9739INTERCHANGEABLE
FIXING BATH,PHOTOGRAPHIC
107-40
5998-01-407-3923INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD

Frequently Asked Questions

What is NSN 4220-01-159-4998?

NSN 4220-01-159-4998 is a Ring,inlet, manufactured by City Entertainment Corporation Dba Janus Films, classified under FSC 4220 (No Item Name Available). Status: active.

What are the part numbers for NSN 4220-01-159-4998?

NSN 4220-01-159-4998 has 1 cross-referenced part number: 10740 (City Entertainment Corporation Dba Janus Films).

What NSN replaces 4220-01-159-4998?

There are 12 known substitutes for 4220-01-159-4998: 4720-00-203-6526, 5920-00-239-6546, 5331-00-292-0580 and 9 more. Verify interchangeability with system specifications before substitution.

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