NSN 4820-01-086-3384 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-086-3384. Manufacturer of record part number: BU-3/4AL-250.
Also searched as4820-01-086-3384 ·
4820010863384 ·
NIIN 010863384 ·
01-086-3384 ·
FSC 4820 Valves, Nonpowered · CAGE 06370 · BU-3/4AL-250
Burst Pressure: 250.0 PRESSURE POUNDS PER SQUARE INCH GAGE
Head Type: UNION
End Connection Type: THREADED
Head Size: 0.750 INCHES IN
Head Material: ALUMINUM
1 manufacturer part number on file
Manufacturer of record: Fike Corporation
Identification
NSN: 4820-01-086-3384
NIIN: 010863384
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: BU-3/4AL-250
Manufacturer: Fike Corporation
General Description
The Head,safety,pressure Relief, cataloged under National Stock Number 4820-01-086-3384, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fike Corporation. Government technical data includes 5 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.
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Frequently Asked Questions
What is NSN 4820-01-086-3384?
NSN 4820-01-086-3384 is a Head,safety,pressure Relief, manufactured by Fike Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-086-3384?
NSN 4820-01-086-3384 has 1 manufacturer part number on file: BU-3/4AL-250 (Fike Corporation).
What are the specifications of BU-3/4AL-250?
Key specifications for BU-3/4AL-250: Burst Pressure: 250.0 PRESSURE POUNDS PER SQUARE INCH GAGE; Head Type: UNION; End Connection Type: THREADED; Head Size: 0.750 INCHES IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-086-3384 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.