PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4123Filtering Disk,fluid

Perry Filters Inc · NSN 4330-01-273-5857 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-273-5857 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-273-5857. Primary manufacturer part number: 4123.
Features
  • Filtering Disk,fluid — FSC 4330
  • Material: ALUMINUM BODY
  • Body Thickness: 0.062 INCHES NOMINAL IN
  • Body Diameter: 4.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Perry Filters Inc
Applications
  • Applications requiring Aluminum Body construction
General Description

The Filtering Disk,fluid, cataloged under National Stock Number 4330-01-273-5857, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Perry Filters Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4330-01-273-5857
Primary Part Number4123
Item NameFiltering Disk,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerPerry Filters Inc
StatusACTIVE
MaterialALUMINUM BODY
Body Thickness0.062 INCHES NOMINAL IN
Body Diameter4.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-154-8370 INTERCHANGEABLE
Seal,plain Encased
4730-00-476-7134417-010 INTERCHANGEABLE
Elbow,pipe
Nibco Inc Chemtrol Div
5340-00-905-50514123 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
4933-00-971-5917412-3 INTERCHANGEABLE
Arm Assembly
Keysight Technologies Inc
5305-01-030-1745 INTERCHANGEABLE
Screw,machine
5930-01-092-4888412-3 INTERCHANGEABLE
Switch,rotary
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5905-01-128-1038 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
1630-01-169-7025412-3 INTERCHANGEABLE
Pressure Plate and
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
6515-01-234-09494123 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
5440-01-266-42734123 INTERCHANGEABLE
Outrigger,scaffold
Werner Co Dba Werner Extruded Products Co
Cross-Reference Index
Part NumberManufacturer
4123 PRIMARY Perry Filters Inc (USA)
Related Parts
5330-00-154-8370INTERCHANGEABLE
SEAL,PLAIN ENCASED
4730-00-476-7134INTERCHANGEABLE
ELBOW,PIPE
417-010
5340-00-905-5051INTERCHANGEABLE
BUMPER
4123
4933-00-971-5917INTERCHANGEABLE
ARM ASSEMBLY
412-3
5305-01-030-1745INTERCHANGEABLE
SCREW,MACHINE
5930-01-092-4888INTERCHANGEABLE
SWITCH,ROTARY
412-3
5905-01-128-1038INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1630-01-169-7025INTERCHANGEABLE
PRESSURE PLATE AND
412-3
6515-01-234-0949INTERCHANGEABLE
BAG,OSTOMY
4123
5440-01-266-4273INTERCHANGEABLE
OUTRIGGER,SCAFFOLD
4123
6145-01-412-7499INTERCHANGEABLE
CABLE,RADIO FREQUENCY
5340-01-596-7733INTERCHANGEABLE
PLUG,EXPANSION
41-23

Frequently Asked Questions

What is NSN 4330-01-273-5857?

NSN 4330-01-273-5857 is a Filtering Disk,fluid, manufactured by Perry Filters Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-273-5857?

NSN 4330-01-273-5857 has 1 cross-referenced part number: 4123 (Perry Filters Inc).

What NSN replaces 4330-01-273-5857?

There are 12 known substitutes for 4330-01-273-5857: 5330-00-154-8370, 4730-00-476-7134, 5340-00-905-5051 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4123?

Key specifications for 4123: Material: ALUMINUM BODY; Body Thickness: 0.062 INCHES NOMINAL IN; Body Diameter: 4.000 INCHES NOMINAL IN. 3 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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