PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C6513Relay,reed

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5945-00-772-7715 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-772-7715 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-772-7715. Primary manufacturer part number: C6513.
Features
  • Relay,reed — FSC 5945
  • Winding Quantity: 1
  • Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Main Contact Maximum Voltage Rating in Volts: 28.0 DC
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Operating Voltage Rating and Type at Specified Temp: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Main Contact Load Current Rating at Maximum Rated Voltage: 500.0 MILLIAMPERES DC RESISTIVE LOAD
  • Terminal Type and Quantity: 4 PIN ALL FUNCTIONS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,reed, cataloged under National Stock Number 5945-00-772-7715, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-772-7715
Primary Part NumberC6513
Item NameRelay,reed
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusCANCELLED
Winding Quantity1
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Main Contact Maximum Voltage Rating in Volts28.0 DC
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage500.0 MILLIAMPERES DC RESISTIVE LOAD
Terminal Type and Quantity4 PIN ALL FUNCTIONS
Coil Quantity1
Winding DC Resistance Rating4.19 KILOHMS NOMINAL SINGLE WINDING
Duty TypeCONTINUOUS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5999-00-116-3691 INTERCHANGEABLE
Heat Sink,electrical-Electronic
2810-00-118-9300101168 INTERCHANGEABLE
Roller,counterbalance
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3120-00-275-9570101-0181 INTERCHANGEABLE
Bearing,sleeve
Cummins Power Generation Inc.
5960-00-669-6891 INTERCHANGEABLE
Electron Tube
5935-00-967-5482522-6513 INTERCHANGEABLE
Connector,receptacle,electrical
Hoffman Engineering, Llc Dba Hoffman Engineering Llc
1680-01-053-93331011-68 INTERCHANGEABLE
Pawl,switch
Parker-Hannifin Corporation Dba Pneutronics
5930-01-171-1685101168 INTERCHANGEABLE
Switch,push
Champion Industries Inc.
5342-01-191-2105101168 INTERCHANGEABLE
Plug
Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k
5310-01-652-06261011-68 INTERCHANGEABLE
Washer,flat
Aqualung Usa, Inc
Cross-Reference Index
Part NumberManufacturer
766068 International Business Machines Corp (USA)
042-3-04-001 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
C6513 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
766068 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
7660686 International Business Machines Corp (USA)
0766068 International Business Machines Corporation Dba IBM (USA)
0766068 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
101168 Computer Components, Inc Dba Relays Unlimited (USA)
766068 International Business Machines Corporation Dba IBM (USA)
Related Parts
5999-00-116-3691INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
2810-00-118-9300INTERCHANGEABLE
ROLLER,COUNTERBALANCE
101168
3120-00-275-9570INTERCHANGEABLE
BEARING,SLEEVE
101-0181
5960-00-669-6891INTERCHANGEABLE
ELECTRON TUBE
5935-00-967-5482INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
522-6513
1680-01-053-9333INTERCHANGEABLE
PAWL,SWITCH
1011-68
5930-01-171-1685INTERCHANGEABLE
SWITCH,PUSH
101168
5342-01-191-2105INTERCHANGEABLE
PLUG
101168
5310-01-652-0626INTERCHANGEABLE
WASHER,FLAT
1011-68

Frequently Asked Questions

What is NSN 5945-00-772-7715?

NSN 5945-00-772-7715 is a Relay,reed, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-772-7715?

NSN 5945-00-772-7715 has 9 cross-referenced part numbers: 766068 (International Business Machines Corp), 042-3-04-001 (L3 Aviation Products, Inc. Dba L3 Technologies), C6513 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 766068 (International Business Machines Corp Parts Order Center Dept E - 54), 7660686 (International Business Machines Corp) and 4 more.

What NSN replaces 5945-00-772-7715?

There are 9 known substitutes for 5945-00-772-7715: 5999-00-116-3691, 2810-00-118-9300, 3120-00-275-9570 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C6513?

Key specifications for C6513: Winding Quantity: 1; Overall Height: 0.355 INCHES NOMINAL IN; Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION; Main Contact Maximum Voltage Rating in Volts: 28.0 DC. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-772-7715 still in active supply?

NSN 5945-00-772-7715 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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