PartsTable TECHNICAL DATA SHEET

NSN 4820-01-651-8879Government record, cited

Valve, Safety Relief4820-01-651-8879

NSN 4820-01-651-8879 · NIIN 016518879 · Part number CASNN05SHH-A011

Dante Valve Company · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 5P967

Government record, cited

NSN 4820-01-651-8879 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-651-8879. Manufacturer of record part number: CASNN05SHH-A011.

Also searched as 4820-01-651-8879 · 4820016518879 · NIIN 016518879 · 01-651-8879 · FSC 4820 Valves, Nonpowered · CAGE 5P967 · CASNN05SHH-A011 · D60-0016 REV B

Nearby stock numbers ← 4820-01-651-8820 Valve, Globe · 4820-01-651-8883 Parts Kit, Thermal V →

4820-01-651-8879 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Dante Valve Company

Identification

NSN: 4820-01-651-8879
NIIN: 016518879
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CASNN05SHH-A011
Manufacturer: Dante Valve Company

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-651-8879, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dante Valve Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Valve,safety Relief
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Dante Valve Company (CAGE 5P967)

Technical Specifications

Parameter	Value
NSN	4820-01-651-8879
Primary Part Number	CASNN05SHH-A011
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Dante Valve Company
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
CASNN05SHH-A011 PRIMARY	Dante Valve Company (USA)

Reference documents

Reference	Meaning
D60-0016 REV B	D/9 Drawing number reference only Dante Valve Company

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 4820-01-651-8879?

NSN 4820-01-651-8879 is a Valve,safety Relief, manufactured by Dante Valve Company, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-651-8879?

NSN 4820-01-651-8879 has 1 manufacturer part number on file: CASNN05SHH-A011 (Dante Valve Company).

Is NSN 4820-01-651-8879 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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