PartsTable TECHNICAL DATA SHEET
NSN 4820-01-630-3379Government record, cited

Valve, Gate4820-01-630-3379

NSN 4820-01-630-3379 · NIIN 016303379 · Part number 76A66MH
AC Valve & Control Corp Div AC Valve & Control Corporation · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0RC69
Government record, cited
NSN 4820-01-630-3379 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-630-3379. Manufacturer of record part number: 76A66MH.
Also searched as  4820-01-630-3379 · 4820016303379 · NIIN 016303379 · 01-630-3379 · FSC 4820 Valves, Nonpowered · CAGE 0RC69 · 76A66MH
Nearby stock numbers  ·
Features
  • Valve,gate — FSC 4820
  • Bonnet Type: OUTSIDE SCREW-YOKE
  • Material: STEEL CORROSION RESISTING BODY
  • 1 manufacturer part number on file
  • Manufacturer of record: AC Valve & Control Corp Div AC Valve & Control Corporation
Identification
  • NSN: 4820-01-630-3379
  • NIIN: 016303379
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 76A66MH
  • Manufacturer: AC Valve & Control Corp Div AC Valve & Control Corporation
General Description

The Valve,gate, cataloged under National Stock Number 4820-01-630-3379, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is AC Valve & Control Corp Div AC Valve & Control Corporation. Government technical data includes 2 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
ParameterValue
NSN4820-01-630-3379
Primary Part Number76A66MH
Item NameValve,gate
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerAC Valve & Control Corp Div AC Valve & Control Corporation
StatusACTIVE
Bonnet TypeOUTSIDE SCREW-YOKE
MaterialSTEEL CORROSION RESISTING BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
76A66MH PRIMARY AC Valve & Control Corp Div AC Valve & Control Corporation (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 4820-01-630-3379?

NSN 4820-01-630-3379 is a Valve,gate, manufactured by AC Valve & Control Corp Div AC Valve & Control Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-630-3379?

NSN 4820-01-630-3379 has 1 manufacturer part number on file: 76A66MH (AC Valve & Control Corp Div AC Valve & Control Corporation).

What are the specifications of 76A66MH?

Key specifications for 76A66MH: Bonnet Type: OUTSIDE SCREW-YOKE; Part Name Assigned by Controlling Agency: STAINLESS STEEL BODY KNIFE GATE VALVE; Material: STEEL CORROSION RESISTING BODY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-630-3379 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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