Cooper Surgical · NSN 4820-01-439-3515 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-439-3515 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-439-3515. Primary manufacturer part number: 20520.
4820-01-439-3515 — No Item Name Available illustration
Features
Valve,check — FSC 4820
1 verified cross-reference
Primary manufacturer: Cooper Surgical
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
General Description
The Valve,check, cataloged under National Stock Number 4820-01-439-3515, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Surgical. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4820-01-439-3515 is a Valve,check, manufactured by Cooper Surgical, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-439-3515?
NSN 4820-01-439-3515 has 1 cross-referenced part number: 20520 (Cooper Surgical).
What NSN replaces 4820-01-439-3515?
There are 11 known substitutes for 4820-01-439-3515: 5325-00-232-9218, 5935-00-259-3299, 4820-00-393-4288 and 8 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 20520?
Key specifications for 20520: Special Features: END ITEM APPLICATION 6515-01-414-3607; CRYOSURGICAL SYSTEM; MODEL GE-2000. 1 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.