PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-669-1Valve,float,aircraft Fuel Tank

Parker Hannifin Corporation Div Aerospace Group Headquarters · NSN 2915-00-480-1692 · FSC 2915 · No Item Name Available
Verified by PartsTable
NSN 2915-00-480-1692 — this item is cataloged by the U.S. Government under National Stock Number 2915-00-480-1692. Primary manufacturer part number: 1-669-1.
Features
  • Valve,float,aircraft Fuel Tank — FSC 2915
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
  • General Characteristics Item Description: 4.500 IN. LG,3.530 IN. W,3.060 IN. H,3 LOCKNUTS,NO. 10-32 THD,SPACED ON MTG PLATE ON 2.500 IN. BY 1.125 IN. CTRS IN
  • 3 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Aerospace Group Headquarters
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,float,aircraft Fuel Tank, cataloged under National Stock Number 2915-00-480-1692, is classified within Federal Supply Class 2915 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Parker Hannifin Corporation Div Aerospace Group Headquarters. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2915-00-480-1692
Primary Part Number1-669-1
Item NameValve,float,aircraft Fuel Tank
FSC / FSG2915 / 29 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Aerospace Group Headquarters
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
General Characteristics Item Description4.500 IN. LG,3.530 IN. W,3.060 IN. H,3 LOCKNUTS,NO. 10-32 THD,SPACED ON MTG PLATE ON 2.500 IN. BY 1.125 IN. CTRS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-136-70611-669-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
5365-00-224-1037 INTERCHANGEABLE
Spacer,ring
2920-00-640-7567 INTERCHANGEABLE
Coil,ignition
5305-00-682-484016691 INTERCHANGEABLE
Screw
Mission Systems Orchard Park Inc
4820-00-899-7368 INTERCHANGEABLE
Valve,globe
4720-01-317-74461-6-691 INTERCHANGEABLE
Hose Assembly,nonmetallic
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
3020-01-449-238716691 INTERCHANGEABLE
Gear,spur
Sew-Eurodrive, Inc.
5895-01-545-19691669-1 INTERCHANGEABLE
Control,computer
Rothenbuhler Engineering Co.
6515-01-591-7033240.040 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
2940-01-626-344831A40-02101 INTERCHANGEABLE
Filter,fluid
Mitsubishi Heavy Industries America, Inc.
Cross-Reference Index
Part NumberManufacturer
1-669-1 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
A51P9108-3 Northrop Grumman Systems Corporation (USA)
A51P9108-3 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA)
Related Parts
5935-00-136-7061INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1-669-1
5365-00-224-1037INTERCHANGEABLE
SPACER,RING
2920-00-640-7567INTERCHANGEABLE
COIL,IGNITION
5305-00-682-4840INTERCHANGEABLE
SCREW
16691
4820-00-899-7368INTERCHANGEABLE
VALVE,GLOBE
4720-01-317-7446INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
1-6-691
3020-01-449-2387INTERCHANGEABLE
GEAR,SPUR
16691
5895-01-545-1969INTERCHANGEABLE
CONTROL,COMPUTER
1669-1
6515-01-591-7033INTERCHANGEABLE
BONE PLATE
240.040
2940-01-626-3448INTERCHANGEABLE
FILTER,FLUID
31A40-02101

Frequently Asked Questions

What is NSN 2915-00-480-1692?

NSN 2915-00-480-1692 is a Valve,float,aircraft Fuel Tank, manufactured by Parker Hannifin Corporation Div Aerospace Group Headquarters, classified under FSC 2915 (No Item Name Available). Status: active.

What are the part numbers for NSN 2915-00-480-1692?

NSN 2915-00-480-1692 has 3 cross-referenced part numbers: 1-669-1 (Parker Hannifin Corporation Div Aerospace Group Headquarters), A51P9108-3 (Northrop Grumman Systems Corporation), A51P9108-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems).

What NSN replaces 2915-00-480-1692?

There are 10 known substitutes for 2915-00-480-1692: 5935-00-136-7061, 5365-00-224-1037, 2920-00-640-7567 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-669-1?

Key specifications for 1-669-1: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.; General Characteristics Item Description: 4.500 IN. LG,3.530 IN. W,3.060 IN. H,3 LOCKNUTS,NO. 10-32 THD,SPACED ON MTG PLATE ON 2.500 IN. BY 1.125 IN. CTRS IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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