PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

4400500Strainer Element,sediment

W S Darley & Co · NSN 4730-01-327-8576 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-327-8576 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-327-8576. Primary manufacturer part number: 4400500.
Features
  • Strainer Element,sediment — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: W S Darley & Co
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Strainer Element,sediment, cataloged under National Stock Number 4730-01-327-8576, 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 W S Darley & Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStrainer Element,sediment
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersW S Darley & Co (CAGE 15852); Kovatch Corp. (CAGE 59556)
Technical Specifications
ParameterValue
NSN4730-01-327-8576
Primary Part Number4400500
Item NameStrainer Element,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerW S Darley & Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-918-9567G186 INTERCHANGEABLE
Packing Material
Clark-Reliance Llc Dba Jerguson Gage & Valve
4520-01-136-21394-400500 INTERCHANGEABLE
Heater,duct Type,portable
Hdt Expeditionary Systems Inc
3439-01-411-5766 INTERCHANGEABLE
Welding Powder,metallic Overlay
3439-01-411-5944 INTERCHANGEABLE
Welding Powder,metallic Overlay
7105-01-652-8445FX702-01 INTERCHANGEABLE
Cabinet,bedside
Nemschoff, Inc.
5220-01-659-5071G186 INTERCHANGEABLE
Gage,plug,plain Cylindrical
Daniels Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
4400500 PRIMARY W S Darley & Co (USA)
001650T Kovatch Corp. (USA)
G186 W S Darley & Co (USA)
Related Parts
5330-00-918-9567INTERCHANGEABLE
PACKING MATERIAL
G186
4520-01-136-2139INTERCHANGEABLE
HEATER,DUCT TYPE,PORTABLE
4-400500
3439-01-411-5766INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
3439-01-411-5944INTERCHANGEABLE
WELDING POWDER,METALLIC OVERLAY
7105-01-652-8445INTERCHANGEABLE
CABINET,BEDSIDE
FX702-01
5220-01-659-5071INTERCHANGEABLE
GAGE,PLUG,PLAIN CYLINDRICAL
G186

Frequently Asked Questions

What is NSN 4730-01-327-8576?

NSN 4730-01-327-8576 is a Strainer Element,sediment, manufactured by W S Darley & Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-327-8576?

NSN 4730-01-327-8576 has 3 cross-referenced part numbers: 4400500 (W S Darley & Co), 001650T (Kovatch Corp.), G186 (W S Darley & Co).

What NSN replaces 4730-01-327-8576?

There are 6 known substitutes for 4730-01-327-8576: 5330-00-918-9567, 4520-01-136-2139, 3439-01-411-5766 and 3 more. Verify interchangeability with system specifications before substitution.

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