NSN 4820-01-473-6411 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-473-6411. Manufacturer of record part number: 97120301.
Also searched as4820-01-473-6411 ·
4820014736411 ·
NIIN 014736411 ·
01-473-6411 ·
FSC 4820 Valves, Nonpowered · CAGE 63323 · 97120301
Operating Pressure: 2850.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp: 257.0 FAHRENHEIT SINGLE RESPONSE DEGF
Identification
NSN: 4820-01-473-6411
NIIN: 014736411
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 97120301
Manufacturer: Fluid Line Products Inc
General Description
The Valve,check, cataloged under National Stock Number 4820-01-473-6411, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fluid Line Products Inc. Government technical data includes 11 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.
Technical Specifications
Parameter
Value
NSN
4820-01-473-6411
Primary Part Number
97120301
Item Name
Valve,check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Fluid Line Products Inc
Status
ACTIVE
Connection Style
FLARED (TUBE) ALL ENDS
Nominal Length
2.380 INCHES ALL ENDS IN
Minimum Operating Temp
40.0 FAHRENHEIT DEGF
Connection Type
THREADED EXTERNAL PIPE ALL ENDS
Style Designator
STRAIGHT THRU
Operating Pressure
2850.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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 4820-01-473-6411?
NSN 4820-01-473-6411 is a Valve,check, manufactured by Fluid Line Products Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-473-6411?
NSN 4820-01-473-6411 has 1 manufacturer part number on file: 97120301 (Fluid Line Products Inc).
What are the specifications of 97120301?
Key specifications for 97120301: Connection Style: FLARED (TUBE) ALL ENDS; Nominal Length: 2.380 INCHES ALL ENDS IN; Minimum Operating Temp: 40.0 FAHRENHEIT DEGF; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-473-6411 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.