NSN 4820-01-630-8016 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-630-8016. Manufacturer of record part number: RK-55-0075.
Also searched as4820-01-630-8016 ·
4820016308016 ·
NIIN 016308016 ·
01-630-8016 ·
FSC 4820 Valves, Nonpowered · CAGE 3LYT2 · RK-55-0075
The Repair Kit,valve, cataloged under National Stock Number 4820-01-630-8016, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is A-T Controls Inc. Government technical data includes 4 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.
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Frequently Asked Questions
What is NSN 4820-01-630-8016?
NSN 4820-01-630-8016 is a Repair Kit,valve, manufactured by A-T Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-630-8016?
NSN 4820-01-630-8016 has 2 manufacturer part numbers on file: RK-55-0075 (A-T Controls Inc), RK-55-0075 (W & O Supply Inc).
What are the specifications of RK-55-0075?
Key specifications for RK-55-0075: Component Quantity: 4; Valve Type for Which Designed: BALL; Supply Items and Quantities: SEAT (2); JOINT GASKETS (1); V-RING PACKAGING (1); THRUST WASHER (1); Valve Size for Which Designed: 0.75 INCHES IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-630-8016 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.