NSN 4820-01-341-1770 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-341-1770. Manufacturer of record part number: C-7000.
Also searched as4820-01-341-1770 ·
4820013411770 ·
NIIN 013411770 ·
01-341-1770 ·
FSC 4820 Valves, Nonpowered · CAGE 13344 · C-7000
Manufacturer of record: Newterra Corporation, Inc.
Identification
NSN: 4820-01-341-1770
NIIN: 013411770
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: C-7000
Manufacturer: Newterra Corporation, Inc.
General Description
The Valve,stop-Check, cataloged under National Stock Number 4820-01-341-1770, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Newterra Corporation, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Valve,stop-Check
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Newterra Corporation, Inc. (CAGE 13344)
Technical Specifications
Parameter
Value
NSN
4820-01-341-1770
Primary Part Number
C-7000
Item Name
Valve,stop-Check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Newterra Corporation, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-369-3919700002SSLHM3POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Kf Industries Dba Contromatics
5975-01-653-7138C7000POSSIBLE MATCH
CHASSIS,ELECTRICAL-ELECTRONIC EQ
Possible match (shared part number)Hewlett-Packard Company Dba HP
NSN 4820-01-341-1770 is a Valve,stop-Check, manufactured by Newterra Corporation, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-341-1770?
NSN 4820-01-341-1770 has 1 manufacturer part number on file: C-7000 (Newterra Corporation, Inc.).
What NSN replaces 4820-01-341-1770?
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-369-3919, 5975-01-653-7138. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-341-1770 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.