Cap, Linear Actuating Cylinder1650-00-337-3437

NSN 1650-00-337-3437 · NIIN 003373437

FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1650-00-337-3437 · 1650003373437 · NIIN 003373437 · 00-337-3437 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · 9-21084-2 · 9-21084-2

Nearby stock numbers ← 1650-00-337-3436 · 1650-00-337-3444 →

Features

Cap,linear Actuating Cylinder — FSC 1650
Outside Diameter: 3.260 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN
Material: COPPER ALLOY

Identification

NSN: 1650-00-337-3437
NIIN: 003373437
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories

General Description

The Cap,linear Actuating Cylinder, cataloged under National Stock Number 1650-00-337-3437, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1650-00-337-3437
Item Name	Cap,linear Actuating Cylinder
FSC / FSG	1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Status	ACTIVE
Outside Diameter	3.260 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN
Material	COPPER ALLOY

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	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
9-21084-2	3/2 Design control — primary reference U.S. Government activity
9-21084-2	5/9 Secondary reference Acro Tech Inc

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 1650-00-337-3437?

NSN 1650-00-337-3437 is a Cap,linear Actuating Cylinder, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What are the specifications of 1650-00-337-3437?

Key specifications for 1650-00-337-3437: Outside Diameter: 3.260 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN; Overall Length: 2.100 INCHES MAXIMUM IN; Special Features: MATERIAL DOCUMENT AND CLASSIFICATION:QQ-B-663;1.499 IN.TO 1.501 IN.ID IN; Material: COPPER ALLOY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 1650-00-337-3437 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 1650-00-337-3437?

NSN 1650-00-337-3437 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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