Valve, Safety Relief4820-01-677-0382

NSN 4820-01-677-0382 · NIIN 016770382 · Part number A02B2P

Parker Hannifin Corp Thermoplastics Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 4Z901

Government record, cited

NSN 4820-01-677-0382 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-677-0382. Manufacturer of record part number: A02B2P.

Also searched as 4820-01-677-0382 · 4820016770382 · NIIN 016770382 · 01-677-0382 · FSC 4820 Valves, Nonpowered · CAGE 4Z901 · A02B2P

Nearby stock numbers ← 4820-01-677-0330 Valve, Safety Relief · 4820-01-677-0392 Valve, Safety Relief →

4820-01-677-0382 — Valves, Nonpowered

Features

Valve,safety Relief — FSC 4820
Bonnet Type: INSIDE SPRING
Material: STEEL OVERALL
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Manufacturer of record: Parker Hannifin Corp Thermoplastics Div

Identification

NSN: 4820-01-677-0382
NIIN: 016770382
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A02B2P
Manufacturer: Parker Hannifin Corp Thermoplastics Div

General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-677-0382, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corp Thermoplastics Div. Government technical data includes 3 specifications, 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-677-0382
Primary Part Number	A02B2P
Item Name	Valve,safety Relief
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Parker Hannifin Corp Thermoplastics Div
Status	ACTIVE
Bonnet Type	INSIDE SPRING
Material	STEEL OVERALL
Valve Operation Method	AUTOMATIC

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
A02B2P PRIMARY	Parker Hannifin Corp Thermoplastics Div (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 4820-01-677-0382?

NSN 4820-01-677-0382 is a Valve,safety Relief, manufactured by Parker Hannifin Corp Thermoplastics Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-677-0382?

NSN 4820-01-677-0382 has 1 manufacturer part number on file: A02B2P (Parker Hannifin Corp Thermoplastics Div).

What are the specifications of A02B2P?

Key specifications for A02B2P: Bonnet Type: INSIDE SPRING; Material: STEEL OVERALL; Valve Operation Method: AUTOMATIC. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-677-0382 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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