PartsTable TECHNICAL DATA SHEET

NSN 1650-01-059-8221Government record, cited

Manifold Assembly, Hydraulic1650-01-059-8221

NSN 1650-01-059-8221 · NIIN 010598221 · Part number A21378-1

Moog Military Aircraft Llc · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 9P5N5

Government record, cited

NSN 1650-01-059-8221 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-059-8221. Manufacturer of record part number: A21378-1.

Also searched as 1650-01-059-8221 · 1650010598221 · NIIN 010598221 · 01-059-8221 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 9P5N5 · A21378-1

Nearby stock numbers ← 1650-01-059-8219 Spool and Sleeve Assembly · 1650-01-059-8330 Motor, Hydraulic →

Features

Manifold Assembly,hydraulic — FSC 1650
1 manufacturer part number on file
Manufacturer of record: Moog Military Aircraft Llc

Identification

NSN: 1650-01-059-8221
NIIN: 010598221
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: A21378-1
Manufacturer: Moog Military Aircraft Llc

General Description

The Manifold Assembly,hydraulic, cataloged under National Stock Number 1650-01-059-8221, 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 Moog Military Aircraft 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	1650-01-059-8221
Primary Part Number	A21378-1
Item Name	Manifold Assembly,hydraulic
FSC / FSG	1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer	Moog Military Aircraft 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
A21378-1 PRIMARY	Moog Military Aircraft Llc (USA)

Reference documents

Reference	Meaning
A21378-1	5/9 Secondary reference U.S. Government activity

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 1650-01-059-8221?

NSN 1650-01-059-8221 is a Manifold Assembly,hydraulic, manufactured by Moog Military Aircraft Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What part numbers are listed for NSN 1650-01-059-8221?

NSN 1650-01-059-8221 has 1 manufacturer part number on file: A21378-1 (Moog Military Aircraft Llc).

What are the specifications of A21378-1?

Key specifications for A21378-1: Special Features: AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS;NHA 1650003904002,1650010087314;T.O. 9H27-2-3;1.500 IN. OD,1.000 IN. THK IN; End Item Identification: F-15 ACFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1650-01-059-8221 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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