PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25544Strainer Element,sediment

Itw Gse Inc. · NSN 4730-01-538-1685 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-538-1685 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-538-1685. Primary manufacturer part number: 25544.
Features
  • Strainer Element,sediment — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Itw Gse Inc.
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Strainer Element,sediment, cataloged under National Stock Number 4730-01-538-1685, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Itw Gse Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-538-1685
Primary Part Number25544
Item NameStrainer Element,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerItw Gse Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-489-76372554-4 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
4730-01-057-3287 INTERCHANGEABLE
Elbow,drainage Pipe
2835-01-146-380925544 INTERCHANGEABLE
Body
Triumph Engine Control Systems Llc
6685-01-395-1318 INTERCHANGEABLE
Gage,pressure,dial Indicating
3040-01-395-2272 INTERCHANGEABLE
Shaft,straight
Cross-Reference Index
Part NumberManufacturer
25544 Itw Gse Inc. (USA)
25544 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
Related Parts
5930-00-489-7637INTERCHANGEABLE
SWITCH,ROTARY
2554-4
4730-01-057-3287INTERCHANGEABLE
ELBOW,DRAINAGE PIPE
2835-01-146-3809INTERCHANGEABLE
BODY
25544
6685-01-395-1318INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
3040-01-395-2272INTERCHANGEABLE
SHAFT,STRAIGHT

Frequently Asked Questions

What is NSN 4730-01-538-1685?

NSN 4730-01-538-1685 is a Strainer Element,sediment, manufactured by Itw Gse Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-538-1685?

NSN 4730-01-538-1685 has 2 cross-referenced part numbers: 25544 (Itw Gse Inc.), 25544 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems).

What NSN replaces 4730-01-538-1685?

There are 5 known substitutes for 4730-01-538-1685: 5930-00-489-7637, 4730-01-057-3287, 2835-01-146-3809 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25544?

Key specifications for 25544: End Item Identification: F-22 RAPTOR. 1 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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