NSN 4820-01-416-4565 · NIIN 014164565 · Part number D6891566
Anderson Metal Industries Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 6V279
Government record, cited
NSN 4820-01-416-4565 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-416-4565. Manufacturer of record part number: D6891566.
Manufacturer of record: Anderson Metal Industries Inc
Identification
NSN: 4820-01-416-4565
NIIN: 014164565
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: D6891566
Manufacturer: Anderson Metal Industries Inc
General Description
The Piston,valve, cataloged under National Stock Number 4820-01-416-4565, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Anderson Metal Industries Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 4820-01-416-4565?
NSN 4820-01-416-4565 is a Piston,valve, manufactured by Anderson Metal Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-416-4565?
NSN 4820-01-416-4565 has 2 manufacturer part numbers on file: D6891566 (Anderson Metal Industries Inc), D6264251 FIND 10 (Anderson Metal Industries Inc).
What are the specifications of D6891566?
Key specifications for D6891566: Valve Type for Which Designed: PRESSURE REDUCING; Special Features: INCLUDES MOUNT AND MOUNT SCREWS AND WASHERS; Valve Design Control Activity: 6V279; End Item Identification: ARLEIGH BURKE CLASS DDG. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-416-4565 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.