PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61-1573Assembly,drain

Sea-Tech Systems, Inc. Dba Sea Tech Systems · NSN 4730-01-358-2911 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-358-2911 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-358-2911. Primary manufacturer part number: 61-1573.
Features
  • Assembly,drain — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Sea-Tech Systems, Inc. Dba Sea Tech Systems
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Assembly,drain, cataloged under National Stock Number 4730-01-358-2911, 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 Sea-Tech Systems, Inc. Dba Sea Tech Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAssembly,drain
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersSea-Tech Systems, Inc. Dba Sea Tech Systems (CAGE 66398)
Technical Specifications
ParameterValue
NSN4730-01-358-2911
Primary Part Number61-1573
Item NameAssembly,drain
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSea-Tech Systems, Inc. Dba Sea Tech Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5977-00-240-1492K5855143AC1 INTERCHANGEABLE
Holder,electrical Contact Brush
General Electric Co Motor Business Group
4720-01-707-453061157-3 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
Cross-Reference Index
Part NumberManufacturer
61-1573 PRIMARY Sea-Tech Systems, Inc. Dba Sea Tech Systems (USA)
Related Parts
5977-00-240-1492INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
K5855143AC1
4720-01-707-4530INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-3

Frequently Asked Questions

What is NSN 4730-01-358-2911?

NSN 4730-01-358-2911 is a Assembly,drain, manufactured by Sea-Tech Systems, Inc. Dba Sea Tech Systems, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-358-2911?

NSN 4730-01-358-2911 has 1 cross-referenced part number: 61-1573 (Sea-Tech Systems, Inc. Dba Sea Tech Systems).

What NSN replaces 4730-01-358-2911?

There are 2 known substitutes for 4730-01-358-2911: 5977-00-240-1492, 4720-01-707-4530. Verify interchangeability with system specifications before substitution.

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