Valve, Check 4820-01-676-2097 NSN 4820-01-676-2097 · NIIN 016762097 · Part number AT01-01F-7BM
Hy-Grade Valve, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 00DR5
NSN 4820-01-676-2097 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-676-2097. Manufacturer of record part number: AT01-01F-7BM .
Also searched as
4820-01-676-2097 ·
4820016762097 ·
NIIN 016762097 ·
01-676-2097 ·
FSC 4820 Valves, Nonpowered · CAGE 00DR5 · AT01-01F-7BM · GAT01-01F-7BM REV 0
Nearby stock numbers
← 4820-01-676-2090 Gear Operator, Valve
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4820-01-676-2106 Valve, Check →
4820-01-676-2097 — Valves, Nonpowered
Features
Valve,check — FSC 4820 1 manufacturer part number on file Manufacturer of record: Hy-Grade Valve, Inc.
Identification
NSN: 4820-01-676-2097
NIIN: 016762097
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AT01-01F-7BM
Manufacturer: Hy-Grade Valve, Inc.
General Description
The Valve,check, cataloged under National Stock Number 4820-01-676-2097, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hy-Grade Valve, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name Valve,check FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Hy-Grade Valve, Inc. (CAGE 00DR5)
Technical Specifications
Parameter Value NSN 4820-01-676-2097 Primary Part Number AT01-01F-7BM Item Name Valve,check FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Hy-Grade Valve, 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) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
AT01-01F-7BM PRIMARY Hy-Grade Valve, Inc. (USA)
Reference documents
Reference Meaning
GAT01-01F-7BM REV 0
D/9 Drawing number reference only Hy-Grade Valve, Inc.
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 4820-01-676-2097?
NSN 4820-01-676-2097 is a Valve,check, manufactured by Hy-Grade Valve, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-676-2097?
NSN 4820-01-676-2097 has 1 manufacturer part number on file: AT01-01F-7BM (Hy-Grade Valve, Inc.).
Is NSN 4820-01-676-2097 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.
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