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NSN 4820-00-304-9632Government record, cited

Seat, Valve4820-00-304-9632

NSN 4820-00-304-9632 · NIIN 003049632 · Part number 101F832
Blue Tee Corp. Dba Gefco · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 21363
Government record, cited
NSN 4820-00-304-9632 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-304-9632. Manufacturer of record part number: 101F832.
Also searched as  4820-00-304-9632 · 4820003049632 · NIIN 003049632 · 00-304-9632 · FSC 4820 Valves, Nonpowered · CAGE 21363 · 101F832
Nearby stock numbers  ·
Features
  • Seat,valve — FSC 4820
  • Flange Seat to Disk End Height: 0.344 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Flange Diameter: 1.531 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN
  • Body Outside Diameter: 1.500 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
  • Style Designator: PLAIN FLANGED
  • Body Inside Diameter: 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Under Flange Height: 0.344 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
  • Material: RUBBER OVERALL
Identification
  • NSN: 4820-00-304-9632
  • NIIN: 003049632
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 101F832
  • Manufacturer: Blue Tee Corp. Dba Gefco
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-304-9632, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Blue Tee Corp. Dba Gefco. Government technical data includes 8 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
NSN4820-00-304-9632
Primary Part Number101F832
Item NameSeat,valve
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerBlue Tee Corp. Dba Gefco
StatusACTIVE
Flange Seat to Disk End Height0.344 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Flange Diameter1.531 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN
Body Outside Diameter1.500 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
Style DesignatorPLAIN FLANGED
Body Inside Diameter0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Under Flange Height0.344 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
MaterialRUBBER OVERALL
Seating Surface ShapeFLAT
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
101F832 PRIMARY Blue Tee Corp. Dba Gefco (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 4820-00-304-9632?

NSN 4820-00-304-9632 is a Seat,valve, manufactured by Blue Tee Corp. Dba Gefco, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-00-304-9632?

NSN 4820-00-304-9632 has 1 manufacturer part number on file: 101F832 (Blue Tee Corp. Dba Gefco).

What are the specifications of 101F832?

Key specifications for 101F832: Flange Seat to Disk End Height: 0.344 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Flange Diameter: 1.531 INCHES MINIMUM AND 1.593 INCHES MAXIMUM IN; Body Outside Diameter: 1.500 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN; Style Designator: PLAIN FLANGED. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4820-00-304-9632 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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