PartsTable TECHNICAL DATA SHEET

NSN 4820-01-562-7619Government record, cited

Cap, Valve4820-01-562-7619

NSN 4820-01-562-7619 · NIIN 015627619 · Part number SK-5533-4-24-1/4

Testek Llc Dba Testek Solutions · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 06659

Government record, cited

NSN 4820-01-562-7619 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-562-7619. Manufacturer of record part number: SK-5533-4-24-1/4.

Also searched as 4820-01-562-7619 · 4820015627619 · NIIN 015627619 · 01-562-7619 · FSC 4820 Valves, Nonpowered · CAGE 06659 · SK-5533-4-24-1/4

Nearby stock numbers ← 4820-01-562-7603 Cover Plate, Valve · 4820-01-562-7620 Cap, Valve →

4820-01-562-7619 — Valves, Nonpowered

Features

Cap,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Testek Llc Dba Testek Solutions

Identification

NSN: 4820-01-562-7619
NIIN: 015627619
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: SK-5533-4-24-1/4
Manufacturer: Testek Llc Dba Testek Solutions

General Description

The Cap,valve, cataloged under National Stock Number 4820-01-562-7619, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Testek Llc Dba Testek Solutions. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Cap,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Testek Llc Dba Testek Solutions (CAGE 06659)

Technical Specifications

Parameter	Value
NSN	4820-01-562-7619
Primary Part Number	SK-5533-4-24-1/4
Item Name	Cap,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Testek Llc Dba Testek Solutions
Status	ACTIVE

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
SK-5533-4-24-1/4 PRIMARY	Testek Llc Dba Testek Solutions (USA)

Reference documents

Reference	Meaning
SK-5533-4-24-1/4	3/9 Design control — primary reference Aai Corporation Div Mississippi Operations

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 4820-01-562-7619?

NSN 4820-01-562-7619 is a Cap,valve, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-562-7619?

NSN 4820-01-562-7619 has 1 manufacturer part number on file: SK-5533-4-24-1/4 (Testek Llc Dba Testek Solutions).

Is NSN 4820-01-562-7619 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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