NSN 4820-01-342-6711 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-342-6711. Manufacturer of record part number: 21987420.
Also searched as4820-01-342-6711 ·
4820013426711 ·
NIIN 013426711 ·
01-342-6711 ·
FSC 4820 Valves, Nonpowered · CAGE 59661 · 21987420
Manufacturer of record: Syntegra / Usa/ Inc Computer Parts and Supplies ARH205
Identification
NSN: 4820-01-342-6711
NIIN: 013426711
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 21987420
Manufacturer: Syntegra / Usa/ Inc Computer Parts and Supplies ARH205
General Description
The Valve,cross, cataloged under National Stock Number 4820-01-342-6711, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Syntegra / Usa/ Inc Computer Parts and Supplies ARH205. Government technical data includes 3 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.
Technical Specifications
Parameter
Value
NSN
4820-01-342-6711
Primary Part Number
21987420
Item Name
Valve,cross
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Syntegra / Usa/ Inc Computer Parts and Supplies ARH205
Syntegra / Usa/ Inc Computer Parts and Supplies ARH205 (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-342-6711?
NSN 4820-01-342-6711 is a Valve,cross, manufactured by Syntegra / Usa/ Inc Computer Parts and Supplies ARH205, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-342-6711?
NSN 4820-01-342-6711 has 1 manufacturer part number on file: 21987420 (Syntegra / Usa/ Inc Computer Parts and Supplies ARH205).
What are the specifications of 21987420?
Key specifications for 21987420: Flow Control Device: DISK; Style Designator: CROSS; Material: COPPER ALLOY BODY. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-342-6711 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.