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NSN 4820-01-669-1675Government record, cited

Valve, Check4820-01-669-1675

NSN 4820-01-669-1675 · NIIN 016691675 · Part number TA322-1927
Agm Container Controls Inc Dba Agm Container Controls Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 08992
Government record, cited
NSN 4820-01-669-1675 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-669-1675. Manufacturer of record part number: TA322-1927.
Also searched as  4820-01-669-1675 · 4820016691675 · NIIN 016691675 · 01-669-1675 · FSC 4820 Valves, Nonpowered · CAGE 08992 · TA322-1927
Nearby stock numbers  ·
Features
  • Valve,check — FSC 4820
  • Nominal Length: 1.0 INCHES ALL ENDS IN
  • Style Designator: SCREW-IN CARTRIDGE
  • Surface Treatment: ANODIZE
  • Material: ALUMINUM ALLOY OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Agm Container Controls Inc Dba Agm Container Controls Inc
Identification
  • NSN: 4820-01-669-1675
  • NIIN: 016691675
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: TA322-1927
  • Manufacturer: Agm Container Controls Inc Dba Agm Container Controls Inc
General Description

The Valve,check, cataloged under National Stock Number 4820-01-669-1675, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Agm Container Controls Inc Dba Agm Container Controls Inc. Government technical data includes 4 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
NSN4820-01-669-1675
Primary Part NumberTA322-1927
Item NameValve,check
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerAgm Container Controls Inc Dba Agm Container Controls Inc
StatusACTIVE
Nominal Length1.0 INCHES ALL ENDS IN
Style DesignatorSCREW-IN CARTRIDGE
Surface TreatmentANODIZE
MaterialALUMINUM ALLOY OVERALL
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
TA322-1927 PRIMARY Agm Container Controls Inc Dba Agm Container Controls Inc (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 4820-01-669-1675?

NSN 4820-01-669-1675 is a Valve,check, manufactured by Agm Container Controls Inc Dba Agm Container Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-669-1675?

NSN 4820-01-669-1675 has 1 manufacturer part number on file: TA322-1927 (Agm Container Controls Inc Dba Agm Container Controls Inc).

What are the specifications of TA322-1927?

Key specifications for TA322-1927: Nominal Length: 1.0 INCHES ALL ENDS IN; Style Designator: SCREW-IN CARTRIDGE; Surface Treatment: ANODIZE; Part Name Assigned by Controlling Agency: VALVE,FILTER. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-669-1675 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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