NSN 4820-01-440-5876 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-440-5876. Manufacturer of record part number: 216930.
Also searched as4820-01-440-5876 ·
4820014405876 ·
NIIN 014405876 ·
01-440-5876 ·
FSC 4820 Valves, Nonpowered · CAGE 25515 · 216930
Burst Pressure: 16.8 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE
Burst Temperature: 80.0 FAHRENHEIT DEGF
Disk Type: COMPOSITE
Features Provided: NONFRAGMENTING AND VACUUM SUPPORT
Cross-Sectional Shape: CONCAVE
Disk Size: 2.000 INCHES IN
Identification
NSN: 4820-01-440-5876
NIIN: 014405876
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 216930
Manufacturer: Continental Disc Corporation, Llc
General Description
The Disk,rupturable, cataloged under National Stock Number 4820-01-440-5876, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Continental Disc Corporation, Llc. Government technical data includes 7 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.
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4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-440-5876?
NSN 4820-01-440-5876 is a Disk,rupturable, manufactured by Continental Disc Corporation, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-440-5876?
NSN 4820-01-440-5876 has 1 manufacturer part number on file: 216930 (Continental Disc Corporation, Llc).
What are the specifications of 216930?
Key specifications for 216930: Disk Material: NICKEL ALLOY; Burst Pressure: 16.8 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE; Burst Temperature: 80.0 FAHRENHEIT DEGF; Disk Type: COMPOSITE. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-440-5876 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.