PartsTable TECHNICAL DATA SHEET

NSN 4820-01-665-5666Government record, cited

Sleeve, Directional Control Linea4820-01-665-5666

NSN 4820-01-665-5666 · NIIN 016655666 · Part number 2-103-9-08-003-01

Fluid Handling Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 6LE50

Government record, cited

NSN 4820-01-665-5666 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-665-5666. Manufacturer of record part number: 2-103-9-08-003-01.

Also searched as 4820-01-665-5666 · 4820016655666 · NIIN 016655666 · 01-665-5666 · FSC 4820 Valves, Nonpowered · CAGE 6LE50 · 2-103-9-08-003-01 · 2-103-9-08-003-01 REV

Nearby stock numbers ← 4820-01-665-5647 Disk, Valve · 4820-01-665-5802 Valve, Check →

4820-01-665-5666 — Valves, Nonpowered

Features

Sleeve,directional Control Linea — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Fluid Handling Llc

Identification

NSN: 4820-01-665-5666
NIIN: 016655666
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2-103-9-08-003-01
Manufacturer: Fluid Handling Llc

General Description

The Sleeve,directional Control Linea, cataloged under National Stock Number 4820-01-665-5666, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fluid Handling Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-665-5666
Primary Part Number	2-103-9-08-003-01
Item Name	Sleeve,directional Control Linea
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Fluid Handling Llc
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
2-103-9-08-003-01 PRIMARY	Fluid Handling Llc (USA)

Reference documents

Reference	Meaning
2-103-9-08-003-01 REV	D/9 Drawing number reference only Fluid Handling Llc

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 4820-01-665-5666?

NSN 4820-01-665-5666 is a Sleeve,directional Control Linea, manufactured by Fluid Handling Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-665-5666?

NSN 4820-01-665-5666 has 1 manufacturer part number on file: 2-103-9-08-003-01 (Fluid Handling Llc).

What are the specifications of 2-103-9-08-003-01?

Key specifications for 2-103-9-08-003-01: Part Name Assigned by Controlling Agency: SLEEVE; End Item Identification: COOLER FD LUB. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-665-5666 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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