PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C015-1Adapter,pressure Fuel Servicing

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 1560-00-001-6972 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-001-6972 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-001-6972. Primary manufacturer part number: C015-1.
Features
  • Adapter,pressure Fuel Servicing — FSC 1560
  • Mounting Hole Quantity: 6
  • Largest Outside Diameter: 4.688 INCHES NOMINAL IN
  • Valve Travel Distance: 1.438 INCHES NOMINAL IN
  • Orifice Diameter: 2.500 INCHES NOMINAL IN
  • Bolt Circle Diameter: 4.125 INCHES NOMINAL IN
  • Fuel Type: AVIATION FUEL
  • Mounting Hole Diameter: 0.205 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,pressure Fuel Servicing, cataloged under National Stock Number 1560-00-001-6972, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1560-00-001-6972
Primary Part NumberC015-1
Item NameAdapter,pressure Fuel Servicing
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusCANCELLED
Mounting Hole Quantity6
Largest Outside Diameter4.688 INCHES NOMINAL IN
Valve Travel Distance1.438 INCHES NOMINAL IN
Orifice Diameter2.500 INCHES NOMINAL IN
Bolt Circle Diameter4.125 INCHES NOMINAL IN
Fuel TypeAVIATION FUEL
Mounting Hole Diameter0.205 INCHES NOMINAL IN
Mounting Hole SpacingHOLES EQUALLY SPACED TO EACH OTHER
Valve Face Diameter2.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-036-885509-06861-0A INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ballantine Laboratories Inc
4820-00-485-9329S90198/300121 INTERCHANGEABLE
Parts Kit,check Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5995-00-617-04137441989G3 INTERCHANGEABLE
Cable Assembly,radio Frequency
Lockheed Martin Corporation Div Rms
5950-00-645-547868-61 INTERCHANGEABLE
Transformer,audio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5935-00-811-75016388-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
4820-00-922-2801 INTERCHANGEABLE
Valve,check
5950-01-040-05315904689 INTERCHANGEABLE
Coil,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5340-01-115-6745NL150-7-P INTERCHANGEABLE
Cover,access
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-185-22876861 1/2IN INTERCHANGEABLE
Valve,check
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5360-01-223-72162670054 INTERCHANGEABLE
Spring,helical,compression
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Cross-Reference Index
Part NumberManufacturer
C015-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
1560PL0568334 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MS24484-4 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2670054 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
6861 Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA)
6388-1 Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA)
2670054 Viking Tool and Machine Corp (USA)
Related Parts
5905-00-036-8855INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
09-06861-0A
4820-00-485-9329INTERCHANGEABLE
PARTS KIT,CHECK VALVE
S90198/300121
5995-00-617-0413INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
7441989G3
5950-00-645-5478INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
68-61
5935-00-811-7501INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6388-1
4820-00-922-2801INTERCHANGEABLE
VALVE,CHECK
5950-01-040-0531INTERCHANGEABLE
COIL,RADIO FREQUENCY
5904689
5340-01-115-6745INTERCHANGEABLE
COVER,ACCESS
NL150-7-P
4820-01-185-2287INTERCHANGEABLE
VALVE,CHECK
6861 1/2IN
5360-01-223-7216INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2670054
7510-01-228-5754INTERCHANGEABLE
RIBBON,INKING
6328829
6505-01-255-9031INTERCHANGEABLE
MEXILETINE HYDROCHLORIDE CAPSULE
6861

Frequently Asked Questions

What is NSN 1560-00-001-6972?

NSN 1560-00-001-6972 is a Adapter,pressure Fuel Servicing, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 1560 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1560-00-001-6972?

NSN 1560-00-001-6972 has 7 cross-referenced part numbers: C015-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 1560PL0568334 (Jednolity Indeks Materialowy - Uniform Material Index), MS24484-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 2670054 (Parker Hannifin Corporation Div Aerospace Group Headquarters), 6861 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems) and 2 more.

What NSN replaces 1560-00-001-6972?

There are 12 known substitutes for 1560-00-001-6972: 5905-00-036-8855, 4820-00-485-9329, 5995-00-617-0413 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C015-1?

Key specifications for C015-1: Mounting Hole Quantity: 6; Largest Outside Diameter: 4.688 INCHES NOMINAL IN; Valve Travel Distance: 1.438 INCHES NOMINAL IN; Orifice Diameter: 2.500 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1560-00-001-6972 still in active supply?

NSN 1560-00-001-6972 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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