Disk, Valve4820-01-113-9330

NSN 4820-01-113-9330 · NIIN 011139330

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-113-9330 · 4820011139330 · NIIN 011139330 · 01-113-9330 · FSC 4820 Valves, Nonpowered · 180559-30 · 280340 · 280340 ITEM 15

Nearby stock numbers ← 4820-01-113-9307 Stem, Fluid Valve · 4820-01-113-9331 →

4820-01-113-9330 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
Shank Diameter: 0.936 INCHES NOMINAL IN
Flange Seat to Disk End Height: 0.700 INCHES NOMINAL IN
Flange Diameter: 1.121 INCHES NOMINAL IN
Style Designator: POPPET
Material Document and Classification: QQ-A-763, CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE
Seat Angle: 45.0 DEGREES NOMINAL
Material: STEEL COMP 303

Identification

NSN: 4820-01-113-9330
NIIN: 011139330
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-113-9330, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-113-9330
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Shank Diameter	0.936 INCHES NOMINAL IN
Flange Seat to Disk End Height	0.700 INCHES NOMINAL IN
Flange Diameter	1.121 INCHES NOMINAL IN
Style Designator	POPPET
Material Document and Classification	QQ-A-763, CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE
Seat Angle	45.0 DEGREES NOMINAL
Material	STEEL COMP 303

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
180559-30	3/2 Design control — primary reference U.S. Government activity
280340	D/9 Drawing number reference only U.S. Government activity
280340 ITEM 15	5/2 Secondary reference U.S. Government activity

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 4820-01-113-9330?

NSN 4820-01-113-9330 is a Disk,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-113-9330?

Key specifications for 4820-01-113-9330: Shank Diameter: 0.936 INCHES NOMINAL IN; Flange Seat to Disk End Height: 0.700 INCHES NOMINAL IN; Flange Diameter: 1.121 INCHES NOMINAL IN; Overall Height: 1.538 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-113-9330 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.

PartsTable Design LLC · partstable.com