PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18787-11Valve,regulating,fluid Pressure

Coffin Turbo Pump Inc · NSN 4820-01-417-2295 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-417-2295 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-417-2295. Primary manufacturer part number: 18787-11.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-417-2295, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Coffin Turbo Pump Inc. This item has 3 commercial cross-references 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 NameValve,regulating,fluid Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCoffin Turbo Pump Inc (CAGE 0APJ5)
Technical Specifications
ParameterValue
NSN4820-01-417-2295
Primary Part Number18787-11
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-416-331017111 INTERCHANGEABLE
Stem,fluid Valve
Coffin Turbo Pump Inc
4820-01-416-685917118 INTERCHANGEABLE
Guide,valve Stem
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
18787-11 PRIMARY Coffin Turbo Pump Inc (USA)
SKC-1006 Coffin Turbo Pump Inc (USA)
SKC-1006 ITEM X108 Coffin Turbo Pump Inc (USA)
Related Parts
4820-01-416-3310INTERCHANGEABLE
STEM,FLUID VALVE
17111
4820-01-416-6859INTERCHANGEABLE
GUIDE,VALVE STEM
17118

Frequently Asked Questions

What is NSN 4820-01-417-2295?

NSN 4820-01-417-2295 is a Valve,regulating,fluid Pressure, manufactured by Coffin Turbo Pump Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-417-2295?

NSN 4820-01-417-2295 has 3 cross-referenced part numbers: 18787-11 (Coffin Turbo Pump Inc), SKC-1006 (Coffin Turbo Pump Inc), SKC-1006 ITEM X108 (Coffin Turbo Pump Inc).

What NSN replaces 4820-01-417-2295?

There are 2 known substitutes for 4820-01-417-2295: 4820-01-416-3310, 4820-01-416-6859. Verify interchangeability with system specifications before substitution.

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