PartsTable TECHNICAL DATA SHEET

NSN 4820-01-256-0659Government record, cited

Valve, Globe4820-01-256-0659

NSN 4820-01-256-0659 · NIIN 012560659 · Part number TP-6GP80-7 PL-2258 D-4577

Hydrasearch Company, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 32142

Government record, cited

NSN 4820-01-256-0659 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-256-0659. Manufacturer of record part number: TP-6GP80-7 PL-2258 D-4577.

Also searched as 4820-01-256-0659 · 4820012560659 · NIIN 012560659 · 01-256-0659 · FSC 4820 Valves, Nonpowered · CAGE 32142 · TP-6GP80-7 PL-2258 D-4577 · TP-6GP80-7 PL-2

Nearby stock numbers ← 4820-01-256-0658 Valve, Globe · 4820-01-256-0660 Valve, Check →

4820-01-256-0659 — Valves, Nonpowered

Features

Valve,globe — FSC 4820
Flow Control Device: PLUG
Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE
1 manufacturer part number on file
Manufacturer of record: Hydrasearch Company, Llc

Identification

NSN: 4820-01-256-0659
NIIN: 012560659
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: TP-6GP80-7 PL-2258 D-4577
Manufacturer: Hydrasearch Company, Llc

General Description

The Valve,globe, cataloged under National Stock Number 4820-01-256-0659, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydrasearch Company, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-256-0659
Primary Part Number	TP-6GP80-7 PL-2258 D-4577
Item Name	Valve,globe
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hydrasearch Company, Llc
Status	ACTIVE
Flow Control Device	PLUG
Operating Pressure	6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Media for Which Designed	WATER-OIL-GAS SINGLE RESPONSE

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
TP-6GP80-7 PL-2258 D-4577 PRIMARY	Hydrasearch Company, Llc (USA)

Reference documents

Reference	Meaning
TP-6GP80-7 PL-2	C/1 Advisory reference — outside the item-of-supply concept Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging

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 4820-01-256-0659?

NSN 4820-01-256-0659 is a Valve,globe, manufactured by Hydrasearch Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-256-0659?

NSN 4820-01-256-0659 has 1 manufacturer part number on file: TP-6GP80-7 PL-2258 D-4577 (Hydrasearch Company, Llc).

What are the specifications of TP-6GP80-7 PL-2258 D-4577?

Key specifications for TP-6GP80-7 PL-2258 D-4577: Flow Control Device: PLUG; Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-256-0659 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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