PartsTable TECHNICAL DATA SHEET

NSN 4820-01-067-7562Government record, cited

Ball and Seat Assembly4820-01-067-7562

NSN 4820-01-067-7562 · NIIN 010677562 · Part number 298-00-411ASSYA 19X7 PC1IN

Leslie Controls, Inc. Dba Leslie Controls Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 35795

Government record, cited

NSN 4820-01-067-7562 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-067-7562. Manufacturer of record part number: 298-00-411ASSYA 19X7 PC1IN.

Also searched as 4820-01-067-7562 · 4820010677562 · NIIN 010677562 · 01-067-7562 · FSC 4820 Valves, Nonpowered · CAGE 35795 · 298-00-411ASSYA 19X7 PC1IN · 502-16-14-0040-0C3R W/TFN ST

Nearby stock numbers ← 4820-01-067-7561 Yoke Bushing, Valve · 4820-01-067-7565 Disk, Valve →

4820-01-067-7562 — Valves, Nonpowered

Features

Ball and Seat Assembly — FSC 4820
General Characteristics Item Description: STEEL BALL; PLASTIC,POLYTETRAFLUOROETHYLENE SEAT
1 manufacturer part number on file
Manufacturer of record: Leslie Controls, Inc. Dba Leslie Controls Inc

Identification

NSN: 4820-01-067-7562
NIIN: 010677562
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 298-00-411ASSYA 19X7 PC1IN
Manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc

General Description

The Ball and Seat Assembly, cataloged under National Stock Number 4820-01-067-7562, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-067-7562
Primary Part Number	298-00-411ASSYA 19X7 PC1IN
Item Name	Ball and Seat Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Leslie Controls, Inc. Dba Leslie Controls Inc
Status	ACTIVE
General Characteristics Item Description	STEEL BALL; PLASTIC,POLYTETRAFLUOROETHYLENE SEAT

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
298-00-411ASSYA 19X7 PC1IN PRIMARY	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)

Reference documents

Reference	Meaning
502-16-14-0040-0C3R W/TFN ST	5/9 Secondary reference Circor Intl Inc

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 4820-01-067-7562?

NSN 4820-01-067-7562 is a Ball and Seat Assembly, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-067-7562?

NSN 4820-01-067-7562 has 1 manufacturer part number on file: 298-00-411ASSYA 19X7 PC1IN (Leslie Controls, Inc. Dba Leslie Controls Inc).

What are the specifications of 298-00-411ASSYA 19X7 PC1IN?

Key specifications for 298-00-411ASSYA 19X7 PC1IN: General Characteristics Item Description: STEEL BALL; PLASTIC,POLYTETRAFLUOROETHYLENE SEAT. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-067-7562 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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