PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

812-1Valve,air

Superior Pipe Specialties Co Superior Hydraulics Div · NSN 4820-00-582-1418 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-582-1418 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-582-1418. Primary manufacturer part number: 812-1.
Features
  • Valve,air — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Superior Pipe Specialties Co Superior Hydraulics Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,air, cataloged under National Stock Number 4820-00-582-1418, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Superior Pipe Specialties Co Superior Hydraulics Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,air
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersSuperior Pipe Specialties Co Superior Hydraulics Div (CAGE 98363)
Technical Specifications
ParameterValue
NSN4820-00-582-1418
Primary Part Number812-1
Item NameValve,air
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerSuperior Pipe Specialties Co Superior Hydraulics Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-052-8649 INTERCHANGEABLE
Connector,plug,electrical
5961-00-058-1178 INTERCHANGEABLE
Transistor
5945-00-189-20948121 INTERCHANGEABLE
Relay,electromagnetic
Elkay Mfg Co Water Cooler Div
5950-00-198-8511672-2090-00 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6210-00-295-18378-0121-200 INTERCHANGEABLE
Lens,light
Dialight Corporation
5325-00-454-638481-21 INTERCHANGEABLE
Grommet,nonmetallic
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
4730-00-483-46870041130-012 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
3110-00-540-4662 INTERCHANGEABLE
Bearing,ball,annular
6625-00-702-7235462636-1 INTERCHANGEABLE
Meter,arbitrary Scale
Raytheon Company Dba Raytheon
5960-00-722-1044 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
812-1 Superior Pipe Specialties Co Superior Hydraulics Div (USA)
Related Parts
5935-00-052-8649INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5961-00-058-1178INTERCHANGEABLE
TRANSISTOR
5945-00-189-2094INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
8121
5950-00-198-8511INTERCHANGEABLE
TRANSFORMER,POWER
672-2090-00
6210-00-295-1837INTERCHANGEABLE
LENS,LIGHT
8-0121-200
5325-00-454-6384INTERCHANGEABLE
GROMMET,NONMETALLIC
81-21
4730-00-483-4687INTERCHANGEABLE
ELBOW,PIPE
0041130-012
3110-00-540-4662INTERCHANGEABLE
BEARING,BALL,ANNULAR
6625-00-702-7235INTERCHANGEABLE
METER,ARBITRARY SCALE
462636-1
5960-00-722-1044INTERCHANGEABLE
ELECTRON TUBE
5975-00-962-9891INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
8121
5930-01-049-8285INTERCHANGEABLE
SWITCH,PUSH
37655289-001

Frequently Asked Questions

What is NSN 4820-00-582-1418?

NSN 4820-00-582-1418 is a Valve,air, manufactured by Superior Pipe Specialties Co Superior Hydraulics Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-582-1418?

NSN 4820-00-582-1418 has 1 cross-referenced part number: 812-1 (Superior Pipe Specialties Co Superior Hydraulics Div).

What NSN replaces 4820-00-582-1418?

There are 12 known substitutes for 4820-00-582-1418: 5935-00-052-8649, 5961-00-058-1178, 5945-00-189-2094 and 9 more. Verify interchangeability with system specifications before substitution.

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