Disk Assembly, Valve4820-01-133-8018

NSN 4820-01-133-8018 · NIIN 011338018 · Part number SA-6102-2

Kovatch Corp. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 59556

Government record, cited

NSN 4820-01-133-8018 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-133-8018. Manufacturer of record part number: SA-6102-2.

Also searched as 4820-01-133-8018 · 4820011338018 · NIIN 011338018 · 01-133-8018 · FSC 4820 Valves, Nonpowered · CAGE 59556 · SA-6102-2

Nearby stock numbers ← 4820-01-133-8014 Body, Valve · 4820-01-133-8019 →

4820-01-133-8018 — Valves, Nonpowered

Features

Disk Assembly,valve — FSC 4820
General Characteristics Item Description: CORROSION RESISTING STEEL
2 manufacturer part numbers on file
Manufacturer of record: Kovatch Corp.

Identification

NSN: 4820-01-133-8018
NIIN: 011338018
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: SA-6102-2
Manufacturer: Kovatch Corp.

General Description

The Disk Assembly,valve, cataloged under National Stock Number 4820-01-133-8018, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kovatch Corp.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-133-8018
Primary Part Number	SA-6102-2
Item Name	Disk Assembly,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Kovatch Corp.
Status	ACTIVE
General Characteristics Item Description	CORROSION RESISTING STEEL

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
SA-6102-2 PRIMARY	Kovatch Corp. (USA)
SA-6102-2 PRIMARY	Philadelphia Valve Co (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 4820-01-133-8018?

NSN 4820-01-133-8018 is a Disk Assembly,valve, manufactured by Kovatch Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-133-8018?

NSN 4820-01-133-8018 has 2 manufacturer part numbers on file: SA-6102-2 (Kovatch Corp.), SA-6102-2 (Philadelphia Valve Co).

What are the specifications of SA-6102-2?

Key specifications for SA-6102-2: General Characteristics Item Description: CORROSION RESISTING STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-133-8018 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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