NSN 4820-01-424-6165 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-424-6165. Manufacturer of record part number: 98L-38.
Also searched as4820-01-424-6165 ·
4820014246165 ·
NIIN 014246165 ·
01-424-6165 ·
FSC 4820 Valves, Nonpowered · CAGE 22508 · 98L-38
Style Designator: STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Adjustable Pressure Range: +12.0 TO 25.0 POUNDS PER SQUARE INCH LBS
Disk Loading Method: SPRING
Material: STEEL BODY
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Identification
NSN: 4820-01-424-6165
NIIN: 014246165
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 98L-38
Manufacturer: Fisher Controls Co Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-424-6165, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fisher Controls Co Inc. Government technical data includes 6 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
4820-01-424-6165
Primary Part Number
98L-38
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Fisher Controls Co Inc
Status
ACTIVE
Connection Type
FLANGE ALL ENDS
Style Designator
STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
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 4820-01-424-6165?
NSN 4820-01-424-6165 is a Valve,safety Relief, manufactured by Fisher Controls Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-424-6165?
NSN 4820-01-424-6165 has 1 manufacturer part number on file: 98L-38 (Fisher Controls Co Inc).
What are the specifications of 98L-38?
Key specifications for 98L-38: Connection Type: FLANGE ALL ENDS; Style Designator: STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.; Adjustable Pressure Range: +12.0 TO 25.0 POUNDS PER SQUARE INCH LBS; Disk Loading Method: SPRING. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-424-6165 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.