PartsTable TECHNICAL DATA SHEET
NSN 4820-01-312-9660Government record, cited

Retainer, Disk, Valve4820-01-312-9660

NSN 4820-01-312-9660 · NIIN 013129660 · Part number 48142
Emglo Products Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 22111
Government record, cited
NSN 4820-01-312-9660 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-312-9660. Manufacturer of record part number: 48142.
Also searched as  4820-01-312-9660 · 4820013129660 · NIIN 013129660 · 01-312-9660 · FSC 4820 Valves, Nonpowered · CAGE 22111 · 48142
Nearby stock numbers  ·
Features
  • Retainer,disk,valve — FSC 4820
  • 1 manufacturer part number on file
  • Manufacturer of record: Emglo Products Corp
Identification
  • NSN: 4820-01-312-9660
  • NIIN: 013129660
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 48142
  • Manufacturer: Emglo Products Corp
General Description

The Retainer,disk,valve, cataloged under National Stock Number 4820-01-312-9660, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emglo Products Corp. 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
NSN4820-01-312-9660
Primary Part Number48142
Item NameRetainer,disk,valve
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerEmglo Products Corp
StatusACTIVE
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
48142 PRIMARY Emglo Products Corp (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 4820-01-312-9660?

NSN 4820-01-312-9660 is a Retainer,disk,valve, manufactured by Emglo Products Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-312-9660?

NSN 4820-01-312-9660 has 1 manufacturer part number on file: 48142 (Emglo Products Corp).

What are the specifications of 48142?

Key specifications for 48142: Special Features: STEEL; FOR LOW PRESSURE INLET VALVE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-312-9660 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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