PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20020-325-100Strainer Element,sediment

Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div · NSN 4730-01-128-5241 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-128-5241 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-128-5241. Primary manufacturer part number: 20020-325-100.
Features
  • Strainer Element,sediment — FSC 4730
  • Material: ALUMINUM ALLOY
  • Filtering Media Design: PLEATED
  • Thickness: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Element Outside Diameter: 0.330 INCHES NOMINAL IN
  • Style Designator: ROUND (BASICALLY FLAT)
  • 4 verified cross-references
  • Primary manufacturer: Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Strainer Element,sediment, cataloged under National Stock Number 4730-01-128-5241, 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 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN4730-01-128-5241
Primary Part Number20020-325-100
Item NameStrainer Element,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPall Aeropower Corp Sub of Pall Corp Mectron Industries Div
StatusACTIVE
MaterialALUMINUM ALLOY
Filtering Media DesignPLEATED
Thickness0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Element Outside Diameter0.330 INCHES NOMINAL IN
Style DesignatorROUND (BASICALLY FLAT)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6680-00-053-3961S21 INTERCHANGEABLE
Plug,sight
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
5120-00-156-8609S21 INTERCHANGEABLE
Die,crimping Tool
Souriau Usa, Inc. Dba Souriau Usa Inc
3460-00-189-9132 INTERCHANGEABLE
Holder,cutting Tool
5130-00-293-1411IM302A INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
1650-00-310-212120020-248-100 INTERCHANGEABLE
Filtering Disk,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
4810-00-325-3197S-21-INTERNAL#0319079 INTERCHANGEABLE
Seat,valve
Sloan Valve Company
3433-00-355-6243638948 INTERCHANGEABLE
Tip,welding Torch
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
3110-00-690-8923LM501349-LM501310 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
9905-00-721-8291S2-1B INTERCHANGEABLE
Sign,traffic
Federal Prison Industries, Inc - Ebg
4730-01-130-5476S21-355-100 INTERCHANGEABLE
Strainer Element,sediment
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
S21-325-100 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
20020-325-100 PRIMARY Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
10108627 Nimikkeistokeskus Ncb Finland (FIN)
S21 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
6680-00-053-3961INTERCHANGEABLE
PLUG,SIGHT
S21
5120-00-156-8609INTERCHANGEABLE
DIE,CRIMPING TOOL
S21
3460-00-189-9132INTERCHANGEABLE
HOLDER,CUTTING TOOL
5130-00-293-1411INTERCHANGEABLE
SOCKET,SOCKET WRENCH
IM302A
1650-00-310-2121INTERCHANGEABLE
FILTERING DISK,FLUID
20020-248-100
4810-00-325-3197INTERCHANGEABLE
SEAT,VALVE
S-21-INTERNAL#0319079
3433-00-355-6243INTERCHANGEABLE
TIP,WELDING TORCH
638948
3110-00-690-8923INTERCHANGEABLE
BEARING,ROLLER,TAPERED
LM501349-LM501310
9905-00-721-8291INTERCHANGEABLE
SIGN,TRAFFIC
S2-1B
4730-01-130-5476INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
S21-355-100
4730-01-158-8417INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
082-0233-02-0
5895-01-469-9045INTERCHANGEABLE
MONITOR,AUDIO FREQUENCY
S21

Frequently Asked Questions

What is NSN 4730-01-128-5241?

NSN 4730-01-128-5241 is a Strainer Element,sediment, manufactured by Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-128-5241?

NSN 4730-01-128-5241 has 4 cross-referenced part numbers: S21-325-100 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 20020-325-100 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 10108627 (Nimikkeistokeskus Ncb Finland), S21 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4730-01-128-5241?

There are 12 known substitutes for 4730-01-128-5241: 6680-00-053-3961, 5120-00-156-8609, 3460-00-189-9132 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20020-325-100?

Key specifications for 20020-325-100: Material: ALUMINUM ALLOY; Filtering Media Design: PLEATED; Thickness: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Element Outside Diameter: 0.330 INCHES NOMINAL IN. 5 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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