NSN 1650-00-303-6697 · NIIN 003036697 · Part number 7338
The Boeing Company Div Defense · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 76301
Government record, cited
NSN 1650-00-303-6697 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-303-6697. Manufacturer of record part number: 7338.
Also searched as1650-00-303-6697 ·
1650003036697 ·
NIIN 003036697 ·
00-303-6697 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 76301 · 7338
General Characteristics Item Description: ALUMINUM ALLOY,WW-A-700/3,ALLOY 2024,T3,0.482 IN. MIN0.483 IN. MAX OD,0.251 IN. MIN 0.265 IN. MAX ID,10.720 IN. MIN10.730 IN. MAX LG IN
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 1650-00-303-6697
NIIN: 003036697
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 7338
Manufacturer: The Boeing Company Div Defense
General Description
The Tube,venting,cylinder Assembly, cataloged under National Stock Number 1650-00-303-6697, 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 The Boeing Company Div Defense. Government technical data includes 2 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. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1650-00-303-6697
Primary Part Number
7338
Item Name
Tube,venting,cylinder Assembly
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
FSC Application Data
ACFT HYD SYSTEM
General Characteristics Item Description
ALUMINUM ALLOY,WW-A-700/3,ALLOY 2024,T3,0.482 IN. MIN0.483 IN. MAX OD,0.251 IN. MIN 0.265 IN. MAX ID,10.720 IN. MIN10.730 IN. MAX LG IN
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
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-00-497-64456-CBI-BPOSSIBLE MATCH
ELBOW,PIPE TO TUBE
Possible match (shared part number)Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
5306-00-637-9623401-01261-50POSSIBLE MATCH
BOLT,MACHINE
Possible match (shared part number)Kato Engineering Inc.
5985-00-685-9575POSSIBLE MATCH
ATTENUATOR,VARIABLE
Possible match (shared part number)
2990-00-836-1191T-7338POSSIBLE MATCH
MUFFLER,EXHAUST
Possible match (shared part number)Cummins Filtration Inc.
5935-00-975-02527338-72PLUSJG1013POSSIBLE MATCH
CONNECTOR,PLUG,ELECTRICAL
Possible match (shared part number)Abb Installation Products Inc
4820-01-263-30481476B0111A2POSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Amot Controls Llc
2540-01-616-80661526POSSIBLE MATCH
MIRROR HEAD,VEHICULAR
Possible match (shared part number)Chantilly Development Corporation Dba Acme Specialty Mfg Co Div Acme Specialty Mfg.
NSN 1650-00-303-6697 is a Tube,venting,cylinder Assembly, manufactured by The Boeing Company Div Defense, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-00-303-6697?
NSN 1650-00-303-6697 has 1 manufacturer part number on file: 7338 (The Boeing Company Div Defense).
What NSN replaces 1650-00-303-6697?
7 possible matches (shared part number, not a government interchangeability claim): 4730-00-497-6445, 5306-00-637-9623, 5985-00-685-9575. Verify interchangeability with system specifications before substitution.
What are the specifications of 7338?
Key specifications for 7338: FSC Application Data: ACFT HYD SYSTEM; General Characteristics Item Description: ALUMINUM ALLOY,WW-A-700/3,ALLOY 2024,T3,0.482 IN. MIN0.483 IN. MAX OD,0.251 IN. MIN 0.265 IN. MAX ID,10.720 IN. MIN10.730 IN. MAX LG IN; End Item Identification: 16502843038. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1650-00-303-6697 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 1650-00-303-6697?
NSN 1650-00-303-6697 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.