NSN 4820-00-461-6090 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-461-6090. Manufacturer of record part number: RUPTUREDISKBU1-2INSTEEL3000PSI.
Also searched as4820-00-461-6090 ·
4820004616090 ·
NIIN 004616090 ·
00-461-6090 ·
FSC 4820 Valves, Nonpowered · CAGE 06370 · RUPTUREDISKBU1-2INSTEEL3000PSI
Burst Pressure: 3000.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE
Cross-Sectional Shape: FLAT
Disk Size: 0.500 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Fike Corporation
Identification
NSN: 4820-00-461-6090
NIIN: 004616090
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: RUPTUREDISKBU1-2INSTEEL3000PSI
Manufacturer: Fike Corporation
General Description
The Disk,rupturable, cataloged under National Stock Number 4820-00-461-6090, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fike Corporation. 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.
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 4820-00-461-6090?
NSN 4820-00-461-6090 is a Disk,rupturable, manufactured by Fike Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-00-461-6090?
NSN 4820-00-461-6090 has 1 manufacturer part number on file: RUPTUREDISKBU1-2INSTEEL3000PSI (Fike Corporation).
What are the specifications of RUPTUREDISKBU1-2INSTEEL3000PSI?
Key specifications for RUPTUREDISKBU1-2INSTEEL3000PSI: Disk Material: STEEL; Burst Pressure: 3000.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE; Cross-Sectional Shape: FLAT; Disk Size: 0.500 INCHES IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-461-6090 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.