PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V8Valve

Cryogenic Equipment Inc · NSN 4820-01-127-5406 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-127-5406 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-127-5406. Primary manufacturer part number: V8.
Features
  • Valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Cryogenic Equipment Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 4820-01-127-5406, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cryogenic Equipment Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCryogenic Equipment Inc (CAGE 16760)
Technical Specifications
ParameterValue
NSN4820-01-127-5406
Primary Part NumberV8
Item NameValve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCryogenic Equipment Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-277-8314 INTERCHANGEABLE
Wrench,open End
5120-00-935-7485 INTERCHANGEABLE
Socket,socket Wrench
4310-01-014-9598 INTERCHANGEABLE
Cam,vacuum Pump
4820-01-328-5631V-82 INTERCHANGEABLE
Valve,flow Control
Enerpac Tool Group Corp
8115-01-632-7228V8 INTERCHANGEABLE
Box,intermediate Packaging
Rolls-Royce Corporation
Cross-Reference Index
Part NumberManufacturer
V8 Cryogenic Equipment Inc (USA)
Related Parts
5120-00-277-8314INTERCHANGEABLE
WRENCH,OPEN END
5120-00-935-7485INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4310-01-014-9598INTERCHANGEABLE
CAM,VACUUM PUMP
4820-01-328-5631INTERCHANGEABLE
VALVE,FLOW CONTROL
V-82
8115-01-632-7228INTERCHANGEABLE
BOX,INTERMEDIATE PACKAGING
V8

Frequently Asked Questions

What is NSN 4820-01-127-5406?

NSN 4820-01-127-5406 is a Valve, manufactured by Cryogenic Equipment Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-127-5406?

NSN 4820-01-127-5406 has 1 cross-referenced part number: V8 (Cryogenic Equipment Inc).

What NSN replaces 4820-01-127-5406?

There are 5 known substitutes for 4820-01-127-5406: 5120-00-277-8314, 5120-00-935-7485, 4310-01-014-9598 and 2 more. Verify interchangeability with system specifications before substitution.

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