PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21S011903598Plug,pipe

Naval Sea Systems Command Logistics Support Engineering Activity · NSN 4730-01-190-3598 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-190-3598 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-190-3598. Primary manufacturer part number: 21S011903598.
Features
  • Plug,pipe — FSC 4730
  • Material: NICKEL ALLOY OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command Logistics Support Engineering Activity
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Nickel Alloy Overall construction
General Description

The Plug,pipe, cataloged under National Stock Number 4730-01-190-3598, 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 Naval Sea Systems Command Logistics Support Engineering Activity. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN4730-01-190-3598
Primary Part Number21S011903598
Item NamePlug,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Sea Systems Command Logistics Support Engineering Activity
StatusACTIVE
MaterialNICKEL ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-171-4350PLGA1564010 INTERCHANGEABLE
Pin,tapered,plain
The Lee Co Dba the Lee Co
5133-00-358-100130925 INTERCHANGEABLE
Bit,auger
Greenlee Textron Inc.
4820-00-405-41692271439PC2 INTERCHANGEABLE
Valve,safety Relief
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-00-540-16143-0925 INTERCHANGEABLE
Hose,air Duct
Arrowhead Products Corp
5331-00-691-8143156-401 INTERCHANGEABLE
O-Ring
Graco Inc.
5820-00-826-7855 INTERCHANGEABLE
Receiver Selector
5305-00-988-1725MS35206-281 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4730-01-057-973310A-2008-M5 INTERCHANGEABLE
Strainer Element,sediment
Tate Andale, Llc
5340-01-073-307930925 INTERCHANGEABLE
Cover,access
Woodward Hrt Inc
4730-01-152-55831-335-06/1-335-M20 INTERCHANGEABLE
Strainer,sediment
Tate Andale, Llc
Cross-Reference Index
Part NumberManufacturer
15640-1 Tate Andale, Llc (USA)
21S011903598 PRIMARY Naval Sea Systems Command Logistics Support Engineering Activity (USA)
30925 Tate Andale, Llc (USA)
Related Parts
5315-00-171-4350INTERCHANGEABLE
PIN,TAPERED,PLAIN
PLGA1564010
5133-00-358-1001INTERCHANGEABLE
BIT,AUGER
30925
4820-00-405-4169INTERCHANGEABLE
VALVE,SAFETY RELIEF
2271439PC2
4720-00-540-1614INTERCHANGEABLE
HOSE,AIR DUCT
3-0925
5331-00-691-8143INTERCHANGEABLE
O-RING
156-401
5820-00-826-7855INTERCHANGEABLE
RECEIVER SELECTOR
5305-00-988-1725INTERCHANGEABLE
SCREW,MACHINE
MS35206-281
4730-01-057-9733INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
10A-2008-M5
5340-01-073-3079INTERCHANGEABLE
COVER,ACCESS
30925
4730-01-152-5583INTERCHANGEABLE
STRAINER,SEDIMENT
1-335-06/1-335-M20
3120-01-259-7543INTERCHANGEABLE
BUSHING,SLEEVE
30925
5310-01-485-9052INTERCHANGEABLE
WASHER,FLAT
30925

Frequently Asked Questions

What is NSN 4730-01-190-3598?

NSN 4730-01-190-3598 is a Plug,pipe, manufactured by Naval Sea Systems Command Logistics Support Engineering Activity, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-190-3598?

NSN 4730-01-190-3598 has 3 cross-referenced part numbers: 15640-1 (Tate Andale, Llc), 21S011903598 (Naval Sea Systems Command Logistics Support Engineering Activity), 30925 (Tate Andale, Llc).

What NSN replaces 4730-01-190-3598?

There are 12 known substitutes for 4730-01-190-3598: 5315-00-171-4350, 5133-00-358-1001, 4820-00-405-4169 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21S011903598?

Key specifications for 21S011903598: Material: NICKEL ALLOY OVERALL. 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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