PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04181Strainer,sediment

Dover Corp Groen Div · NSN 4730-01-202-9745 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-202-9745 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-202-9745. Primary manufacturer part number: 04181.
Features
  • Strainer,sediment — FSC 4730
  • Surface Treatment: OXIDE BODY
  • Style Designator: Y STRAINER W/BOLTED COVER
  • 2 verified cross-references
  • Primary manufacturer: Dover Corp Groen Div
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Strainer,sediment, cataloged under National Stock Number 4730-01-202-9745, 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 Dover Corp Groen Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4730-01-202-9745
Primary Part Number04181
Item NameStrainer,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDover Corp Groen Div
StatusACTIVE
Surface TreatmentOXIDE BODY
Style DesignatorY STRAINER W/BOLTED COVER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2815-00-146-2305 INTERCHANGEABLE
Plate,engine Founda
5940-00-216-74099000S6202-74193REV0 INTERCHANGEABLE
Terminal Box
Naval Ship Systems Command
5120-00-293-0016 INTERCHANGEABLE
Wrench Set,crowfoot,ratcheting
5950-00-683-8105 INTERCHANGEABLE
Transformer,audio Frequency
5950-00-707-7997435506 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
5305-00-886-2182 INTERCHANGEABLE
Setscrew
6670-01-013-8791 INTERCHANGEABLE
Scale,weighing
5340-01-064-18954181 INTERCHANGEABLE
Strap,retaining
Abb Installation Products Inc
6520-01-234-02414181 INTERCHANGEABLE
Ring,dental Casting
Whip-Mix Corp
6250-01-488-7888 INTERCHANGEABLE
Ballast,lamp
Cross-Reference Index
Part NumberManufacturer
04181 PRIMARY Dover Corp Groen Div (USA)
4181 Dover Corp Groen Div (USA)
Related Parts
2815-00-146-2305INTERCHANGEABLE
PLATE,ENGINE FOUNDA
5940-00-216-7409INTERCHANGEABLE
TERMINAL BOX
9000S6202-74193REV0
5120-00-293-0016INTERCHANGEABLE
WRENCH SET,CROWFOOT,RATCHETING
5950-00-683-8105INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-00-707-7997INTERCHANGEABLE
TRANSFORMER,POWER
435506
5305-00-886-2182INTERCHANGEABLE
SETSCREW
6670-01-013-8791INTERCHANGEABLE
SCALE,WEIGHING
5340-01-064-1895INTERCHANGEABLE
STRAP,RETAINING
4181
6520-01-234-0241INTERCHANGEABLE
RING,DENTAL CASTING
4181
6250-01-488-7888INTERCHANGEABLE
BALLAST,LAMP
5905-01-622-0682INTERCHANGEABLE
RESISTOR,FIXED,FILM
6685-01-624-5489INTERCHANGEABLE
CALIBRATOR,THERMOMETER
4181-156

Frequently Asked Questions

What is NSN 4730-01-202-9745?

NSN 4730-01-202-9745 is a Strainer,sediment, manufactured by Dover Corp Groen Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-202-9745?

NSN 4730-01-202-9745 has 2 cross-referenced part numbers: 04181 (Dover Corp Groen Div), 4181 (Dover Corp Groen Div).

What NSN replaces 4730-01-202-9745?

There are 12 known substitutes for 4730-01-202-9745: 2815-00-146-2305, 5940-00-216-7409, 5120-00-293-0016 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 04181?

Key specifications for 04181: Special Features: SIZE 0.500 IN. IN; Surface Treatment: OXIDE BODY; Style Designator: Y STRAINER W/BOLTED COVER. 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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