NSN 4820-01-528-6714 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-528-6714. Manufacturer of record part number: RWIV13.
Also searched as4820-01-528-6714 ·
4820015286714 ·
NIIN 015286714 ·
01-528-6714 ·
FSC 4820 Valves, Nonpowered · CAGE 66682 · RWIV13
Nearby stock numbers← 4820-01-528-6707 Valve, Safety Relief
·
4820-01-528-6717 Sal.cell and Vlv As →
4820-01-528-6714 — Valves, Nonpowered
Features
Valve,ball — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Cospolich Inc.
Identification
NSN: 4820-01-528-6714
NIIN: 015286714
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: RWIV13
Manufacturer: Cospolich Inc.
General Description
The Valve,ball, cataloged under National Stock Number 4820-01-528-6714, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cospolich Inc.. 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 4820-01-528-6714?
NSN 4820-01-528-6714 is a Valve,ball, manufactured by Cospolich Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-528-6714?
NSN 4820-01-528-6714 has 1 manufacturer part number on file: RWIV13 (Cospolich Inc.).
What are the specifications of RWIV13?
Key specifications for RWIV13: Special Features: 1/2 IN BALL VALVE IN; End Item Identification: HOT FOOD CONTROL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-528-6714 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.