PartsTable TECHNICAL DATA SHEET

NSN 1650-01-222-4316Government record, cited

Accumulator, Hydraulic1650-01-222-4316

NSN 1650-01-222-4316 · NIIN 012224316 · Part number 3197170-5

Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 77068

Government record, cited

NSN 1650-01-222-4316 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-222-4316. Manufacturer of record part number: 3197170-5.

Also searched as 1650-01-222-4316 · 1650012224316 · NIIN 012224316 · 01-222-4316 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 77068 · 3197170-5 · 70651-03201-105

Nearby stock numbers ← 1650-01-222-3794 · 1650-01-222-4611 Drive, Constant Speed, Pneumatic →

Features

Accumulator,hydraulic — FSC 1650
2 manufacturer part numbers on file
Manufacturer of record: Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div

Identification

NSN: 1650-01-222-4316
NIIN: 012224316
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 3197170-5
Manufacturer: Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div

General Description

The Accumulator,hydraulic, cataloged under National Stock Number 1650-01-222-4316, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Accumulator,hydraulic
FSC / FSG	1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Manufacturers	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286); Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (CAGE 77068)

Technical Specifications

Parameter	Value
NSN	1650-01-222-4316
Primary Part Number	3197170-5
Item Name	Accumulator,hydraulic
FSC / FSG	1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer	Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	N

Cross-Reference Index

Part Number	Manufacturer
70651-03201-105	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
3197170-5	Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)

No interchangeability data on file.

Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1650-00-000-0127

1650-00-000-0127 · Item name not on file

1650-00-000-0128

1650-00-000-0128 · Item name not on file

1650-00-000-0130

1650-00-000-0130 · Item name not on file

1650-00-000-0131

ROD,PISTON,LINEAR ACTUATING CYLI

1650-00-000-0151

SWIVEL JOINT HYDRAU

1650-00-000-0152

SWIVEL JOINT,HYDRAULIC,AIRCRAFT

1650-00-001-1732

SPACER YOKE,ADJUST

1650-00-001-1734

1650-00-001-1734 · Item name not on file

Frequently Asked Questions

What is NSN 1650-01-222-4316?

NSN 1650-01-222-4316 is a Accumulator,hydraulic, manufactured by Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What part numbers are listed for NSN 1650-01-222-4316?

NSN 1650-01-222-4316 has 2 manufacturer part numbers on file: 70651-03201-105 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 3197170-5 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div).

Is NSN 1650-01-222-4316 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.

What is the DEMIL code for NSN 1650-01-222-4316?

NSN 1650-01-222-4316 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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