NSN 4820-01-615-2106 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-615-2106. Manufacturer of record part number: 31311999.
Also searched as4820-01-615-2106 ·
4820016152106 ·
NIIN 016152106 ·
01-615-2106 ·
FSC 4820 Valves, Nonpowered · CAGE 03847 · 31311999
Nearby stock numbers← 4820-01-615-2035 Regulator, Compressed Gas
·
4820-01-615-2318 Element Assy →
4820-01-615-2106 — Valves, Nonpowered
Features
Valve,backflow — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Warren Controls, Inc.
Identification
NSN: 4820-01-615-2106
NIIN: 016152106
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 31311999
Manufacturer: Warren Controls, Inc.
General Description
The Valve,backflow, cataloged under National Stock Number 4820-01-615-2106, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Warren Controls, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4820-00-001-0020 · Item name not on file
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4820-00-001-0021 · Item name not on file
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4820-00-001-0032 · Item name not on file
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VALVE,SAFETY RELIEF
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4820-00-001-0042 · Item name not on file
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4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-615-2106?
NSN 4820-01-615-2106 is a Valve,backflow, manufactured by Warren Controls, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-615-2106?
NSN 4820-01-615-2106 has 1 manufacturer part number on file: 31311999 (Warren Controls, Inc.).
What are the specifications of 31311999?
Key specifications for 31311999: Special Features: 3 INCH; 100-175 PSIG RANGE; SST BODY, MONEL/SST TRIM IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-615-2106 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.