PartsTable TECHNICAL DATA SHEET

NSN 1650-01-444-5401Government record, cited

Boot, Aircraft Components1650-01-444-5401

NSN 1650-01-444-5401 · NIIN 014445401 · Part number 3338568-7

United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 4R096

Government record, cited

NSN 1650-01-444-5401 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-444-5401. Manufacturer of record part number: 3338568-7.

Also searched as 1650-01-444-5401 · 1650014445401 · NIIN 014445401 · 01-444-5401 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 4R096 · 3338568-7

Nearby stock numbers ← 1650-01-444-4751 Manifold Assembly, Hydraulic · 1650-01-444-5744 Boot, Aircraft Components →

Features

Boot,aircraft Components — FSC 1650
1 manufacturer part number on file
Manufacturer of record: United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc

Identification

NSN: 1650-01-444-5401
NIIN: 014445401
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 3338568-7
Manufacturer: United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc

General Description

The Boot,aircraft Components, cataloged under National Stock Number 1650-01-444-5401, 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 United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Boot,aircraft Components
FSC / FSG	1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16)
Manufacturers	United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc (CAGE 4R096)

Technical Specifications

Parameter	Value
NSN	1650-01-444-5401
Primary Part Number	3338568-7
Item Name	Boot,aircraft Components
FSC / FSG	1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer	United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc
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	X

Cross-Reference Index

Part Number	Manufacturer
3338568-7 PRIMARY	United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc (USA)

Reference documents

Reference	Meaning
3338568-7	5/2 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.

1650-00-011-0886

1650-00-011-0886 · Item name not on file

1650-00-013-3761

SLIDE,SELECTOR

1650-00-059-7742

PARTS KIT,SEAL REPLACEMENT,MECHA

1650-00-101-7836

CLIP,RETURN PLATE

1650-00-138-2779

FILTERING DISK,FLUID

1650-00-162-3907

PARTS KIT,LINEAR ACTUATING CYLIN

1650-00-594-3500

DISK,VALVE

1650-00-658-8056

PARTS KIT,VALVE

Frequently Asked Questions

What is NSN 1650-01-444-5401?

NSN 1650-01-444-5401 is a Boot,aircraft Components, manufactured by United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What part numbers are listed for NSN 1650-01-444-5401?

NSN 1650-01-444-5401 has 1 manufacturer part number on file: 3338568-7 (United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc).

Is NSN 1650-01-444-5401 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 1650-01-444-5401?

NSN 1650-01-444-5401 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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