PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16046-PSeat,valve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4820-01-230-8962 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-230-8962 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-230-8962. Primary manufacturer part number: 16046-P.
Features
  • Seat,valve — FSC 4820
  • Material: STEEL OVERALL
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-230-8962, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-230-8962
Primary Part Number16046-P
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4310-01-230-89503261188 PC.NO. 10.1 INTERCHANGEABLE
Ring,piston
Naval Ship Systems Command
4320-01-231-290016047-P INTERCHANGEABLE
Valve,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
Cross-Reference Index
Part NumberManufacturer
16046-P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL-9078 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL-9078 PIECE 36.2 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
16046-P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL-9078 PIECE 36.2 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
4310-01-230-8950INTERCHANGEABLE
RING,PISTON
3261188 PC.NO. 10.1
4320-01-231-2900INTERCHANGEABLE
VALVE,PUMP
16047-P

Frequently Asked Questions

What is NSN 4820-01-230-8962?

NSN 4820-01-230-8962 is a Seat,valve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-230-8962?

NSN 4820-01-230-8962 has 5 cross-referenced part numbers: 16046-P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL-9078 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL-9078 PIECE 36.2 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 16046-P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL-9078 PIECE 36.2 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 4820-01-230-8962?

There are 2 known substitutes for 4820-01-230-8962: 4310-01-230-8950, 4320-01-231-2900. Verify interchangeability with system specifications before substitution.

What are the specifications of 16046-P?

Key specifications for 16046-P: Material: STEEL 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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