NSN 4820-01-248-7158 · NIIN 012487158 · Part number 3-SRV8
Middleby Canada Company Inc Div Crown Steam Group · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 38537
Government record, cited
NSN 4820-01-248-7158 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-248-7158. Manufacturer of record part number: 3-SRV8.
Also searched as4820-01-248-7158 ·
4820012487158 ·
NIIN 012487158 ·
01-248-7158 ·
FSC 4820 Valves, Nonpowered · CAGE 38537 · 3-SRV8
Opening Pressure Setting: 50.0 POUNDS PER SQUARE INCH LBS
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Manufacturer of record: Middleby Canada Company Inc Div Crown Steam Group
Identification
NSN: 4820-01-248-7158
NIIN: 012487158
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 3-SRV8
Manufacturer: Middleby Canada Company Inc Div Crown Steam Group
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-248-7158, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Middleby Canada Company Inc Div Crown Steam Group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Middleby Canada Company Inc Div Crown Steam Group (CAN)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-248-7158?
NSN 4820-01-248-7158 is a Valve,safety Relief, manufactured by Middleby Canada Company Inc Div Crown Steam Group, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-248-7158?
NSN 4820-01-248-7158 has 1 manufacturer part number on file: 3-SRV8 (Middleby Canada Company Inc Div Crown Steam Group).
What are the specifications of 3-SRV8?
Key specifications for 3-SRV8: Flow Control Device: DISK; Material: COPPER ALLOY BODY; Opening Pressure Setting: 50.0 POUNDS PER SQUARE INCH LBS; Valve Operation Method: AUTOMATIC. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-248-7158 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.