The Parts Kit,valve, cataloged under National Stock Number 4820-00-340-7220, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-00-340-7220
Item Name
Parts Kit,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-00-355-099232105POSSIBLE MATCH
SPROCKET WHEEL
Possible match (shared part number)Allianz Sweeper Company
5330-00-909-7079POSSIBLE MATCH
GASKET
Possible match (shared part number)
2840-01-043-263032105POSSIBLE MATCH
SHIELD,HEAT,AIRCRAFT GAS TURBINE
Possible match (shared part number)Williams International Co., L.l.c.
5360-01-393-057232105POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Bourns Inc
3460-01-437-5158POSSIBLE MATCH
BELTGUARD ASSY
Possible match (shared part number)
4820-01-602-601632-105-01POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Aalberts Integrated Piping Systems Americas, Inc.
6515-01-603-6587MCP426HPOSSIBLE MATCH
SUTURE,ABSORBABLE,SURGICAL
Possible match (shared part number)Ethicon Us Llc Div Ethicon
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
32105
3/2Design control — primary reference
U.S. Government activity
Related Parts
3020-00-355-0992POSSIBLE MATCH
SPROCKET WHEEL
32105
5330-00-909-7079POSSIBLE MATCH
GASKET
2840-01-043-2630POSSIBLE MATCH
SHIELD,HEAT,AIRCRAFT GAS TURBINE
32105
5360-01-393-0572POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
32105
3460-01-437-5158POSSIBLE MATCH
BELTGUARD ASSY
4820-01-602-6016POSSIBLE MATCH
VALVE,BALL
32-105-01
6515-01-603-6587POSSIBLE MATCH
SUTURE,ABSORBABLE,SURGICAL
MCP426H
Frequently Asked Questions
What is NSN 4820-00-340-7220?
NSN 4820-00-340-7220 is a Parts Kit,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
What NSN replaces 4820-00-340-7220?
7 possible matches (shared part number, not a government interchangeability claim): 3020-00-355-0992, 5330-00-909-7079, 2840-01-043-2630. Verify interchangeability with system specifications before substitution.
What are the specifications of 4820-00-340-7220?
Key specifications for 4820-00-340-7220: Special Features: C/O 9 PACKINGS,3 SEALS,8 SHIMS; End Item Identification: VALVE PART NO. 46680-105. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-00-340-7220 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.