PartsTable TECHNICAL DATA SHEET

NSN 4820-01-073-6154Government record, cited

Seat, Valve4820-01-073-6154

NSN 4820-01-073-6154 · NIIN 010736154 · Part number VA-1993 PIECE 60

Hunt Valve Company, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 11859

Government record, cited

NSN 4820-01-073-6154 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-073-6154. Manufacturer of record part number: VA-1993 PIECE 60.

Also searched as 4820-01-073-6154 · 4820010736154 · NIIN 010736154 · 01-073-6154 · FSC 4820 Valves, Nonpowered · CAGE 11859 · VA-1993 PIECE 60

Nearby stock numbers ← 4820-01-073-6003 Disk, Valve · 4820-01-073-6183 Valve, Globe →

4820-01-073-6154 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
Body Outside Diameter: 2.875 INCHES NOMINAL IN
Style Designator: PLAIN
Body Inside Diameter: 2.062 INCHES NOMINAL IN
Material: PLASTIC FLUORINATED ETHYLENE PROPYLENE OVERALL
Seat Angle in Deg: 45.000 NOMINAL
Seating Surface Shape: ANGULAR
1 manufacturer part number on file

Identification

NSN: 4820-01-073-6154
NIIN: 010736154
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: VA-1993 PIECE 60
Manufacturer: Hunt Valve Company, Inc.

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-073-6154, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-073-6154
Primary Part Number	VA-1993 PIECE 60
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hunt Valve Company, Inc.
Status	ACTIVE
Body Outside Diameter	2.875 INCHES NOMINAL IN
Style Designator	PLAIN
Body Inside Diameter	2.062 INCHES NOMINAL IN
Material	PLASTIC FLUORINATED ETHYLENE PROPYLENE OVERALL
Seat Angle in Deg	45.000 NOMINAL
Seating Surface Shape	ANGULAR

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
VA-1993 PIECE 60 PRIMARY	Hunt Valve Company, Inc. (USA)

Reference documents

Reference	Meaning
VA-1993 PIECE 60	5/9 Secondary reference Morland Valve Co Inc Sub of Smith Valve Corp

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 4820-01-073-6154?

NSN 4820-01-073-6154 is a Seat,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-073-6154?

NSN 4820-01-073-6154 has 1 manufacturer part number on file: VA-1993 PIECE 60 (Hunt Valve Company, Inc.).

What are the specifications of VA-1993 PIECE 60?

Key specifications for VA-1993 PIECE 60: Overall Height: 0.406 INCHES NOMINAL IN; Body Outside Diameter: 2.875 INCHES NOMINAL IN; Style Designator: PLAIN; Body Inside Diameter: 2.062 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-073-6154 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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