Valve, Oil Tank, Pressurizing4820-01-020-7977

NSN 4820-01-020-7977 · NIIN 010207977 · Part number K2482-10

Essex Industries, Inc. Dba Essex Industries · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 55469

Government record, cited

NSN 4820-01-020-7977 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-020-7977. Manufacturer of record part number: K2482-10.

Also searched as 4820-01-020-7977 · 4820010207977 · NIIN 010207977 · 01-020-7977 · FSC 4820 Valves, Nonpowered · CAGE 55469 · K2482-10 · 4027T69P05 · 4027T69P06 · 10159626

Nearby stock numbers ← 4820-01-020-7456 Valve, Safety Relief · 4820-01-020-8255 Valve, Angle →

4820-01-020-7977 — Valves, Nonpowered

Features

Valve,oil Tank,pressurizing — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Essex Industries, Inc. Dba Essex Industries

Identification

NSN: 4820-01-020-7977
NIIN: 010207977
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: K2482-10
Manufacturer: Essex Industries, Inc. Dba Essex Industries

General Description

The Valve,oil Tank,pressurizing, cataloged under National Stock Number 4820-01-020-7977, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Essex Industries, Inc. Dba Essex Industries. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-020-7977
Primary Part Number	K2482-10
Item Name	Valve,oil Tank,pressurizing
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Essex Industries, Inc. Dba Essex Industries
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	F

Cross-Reference Index

Part Number	Manufacturer
K2482-10 PRIMARY	Essex Industries, Inc. Dba Essex Industries (USA)

Reference documents

Reference	Meaning
4027T69P05	5/9 Secondary reference U.S. Government activity
4027T69P06	1/2 Source control — Government-approved source U.S. Government activity
10159626	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

Frequently Asked Questions

What is NSN 4820-01-020-7977?

NSN 4820-01-020-7977 is a Valve,oil Tank,pressurizing, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-020-7977?

NSN 4820-01-020-7977 has 1 manufacturer part number on file: K2482-10 (Essex Industries, Inc. Dba Essex Industries).

What are the specifications of K2482-10?

Key specifications for K2482-10: End Item Identification: ENGINE MODEL TF34-GE-2. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-020-7977 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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