PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37480Valve,check

Canyon Engineering Products, Inc. · NSN 4820-01-702-7900 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-702-7900 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-702-7900. Primary manufacturer part number: 37480.
Features
  • Valve,check — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Canyon Engineering Products, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,check, cataloged under National Stock Number 4820-01-702-7900, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Canyon Engineering Products, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,check
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersCanyon Engineering Products, Inc. (CAGE 7U055)
Technical Specifications
ParameterValue
NSN4820-01-702-7900
Primary Part Number37480
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCanyon Engineering Products, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3120-00-499-9034 INTERCHANGEABLE
Bearing,washer,thrust
5365-01-249-529237480-1 INTERCHANGEABLE
Spacer,plate
Rockwell Collins, Inc. Dba Rc Displays Systems
5120-01-334-316299137480 INTERCHANGEABLE
Lifter,bowl Shell
Alfa Laval Inc
5985-01-659-809337480 INTERCHANGEABLE
Antenna
Applied Research Associates, Inc.
Cross-Reference Index
Part NumberManufacturer
37480 PRIMARY Canyon Engineering Products, Inc. (USA)
37480 REV A1 Canyon Engineering Products, Inc. (USA)
Related Parts
3120-00-499-9034INTERCHANGEABLE
BEARING,WASHER,THRUST
5365-01-249-5292INTERCHANGEABLE
SPACER,PLATE
37480-1
5120-01-334-3162INTERCHANGEABLE
LIFTER,BOWL SHELL
99137480
5985-01-659-8093INTERCHANGEABLE
ANTENNA
37480

Frequently Asked Questions

What is NSN 4820-01-702-7900?

NSN 4820-01-702-7900 is a Valve,check, manufactured by Canyon Engineering Products, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-702-7900?

NSN 4820-01-702-7900 has 2 cross-referenced part numbers: 37480 (Canyon Engineering Products, Inc.), 37480 REV A1 (Canyon Engineering Products, Inc.).

What NSN replaces 4820-01-702-7900?

There are 4 known substitutes for 4820-01-702-7900: 3120-00-499-9034, 5365-01-249-5292, 5120-01-334-3162 and 1 more. Verify interchangeability with system specifications before substitution.

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