PartsTable TECHNICAL DATA SHEET

NSN 4820-01-500-6850Government record, cited

Parts Kit, Linear Directional Con4820-01-500-6850

NSN 4820-01-500-6850 · NIIN 015006850 · Part number 243815

Allied Systems Company Dba Allied Systems Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 60848

Government record, cited

NSN 4820-01-500-6850 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-500-6850. Manufacturer of record part number: 243815.

Also searched as 4820-01-500-6850 · 4820015006850 · NIIN 015006850 · 01-500-6850 · FSC 4820 Valves, Nonpowered · CAGE 60848 · 243815 · MANUAL 1987-1999 TABLE 7-17

Nearby stock numbers ← 4820-01-500-6807 Valve, Regulating, Fluid Pressure · 4820-01-500-6852 Plug, Rotary, Valve →

4820-01-500-6850 — Valves, Nonpowered

Features

Parts Kit,linear Directional Con — FSC 4820
Component Quantity: 7
Document Type: PARTS LIST
End Item Source: 60848
Package Model Number: 243815
Component Document Origin: INDUSTRIAL
Unit Package Quantity: 6
End Item Name: LOAD SEQUENCE VALVE

Identification

NSN: 4820-01-500-6850
NIIN: 015006850
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 243815
Manufacturer: Allied Systems Company Dba Allied Systems Co

General Description

The Parts Kit,linear Directional Con, cataloged under National Stock Number 4820-01-500-6850, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-500-6850
Primary Part Number	243815
Item Name	Parts Kit,linear Directional Con
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Allied Systems Company Dba Allied Systems Co
Status	ACTIVE
Component Quantity	7
Document Type	PARTS LIST
End Item Source	60848
Package Model Number	243815
Component Document Origin	INDUSTRIAL
Unit Package Quantity	6
End Item Name	LOAD SEQUENCE VALVE
Document Source	60848

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
243815 PRIMARY	Allied Systems Company Dba Allied Systems Co (USA)

Reference documents

Reference	Meaning
MANUAL 1987-1999 TABLE 7-17	5/9 Secondary reference Allied Systems Company Dba Allied Systems Co

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 4820-01-500-6850?

NSN 4820-01-500-6850 is a Parts Kit,linear Directional Con, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-500-6850?

NSN 4820-01-500-6850 has 1 manufacturer part number on file: 243815 (Allied Systems Company Dba Allied Systems Co).

What are the specifications of 243815?

Key specifications for 243815: Component Quantity: 7; Document Type: PARTS LIST; End Item Source: 60848; Package Model Number: 243815. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-500-6850 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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