PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

503-8701-002Lampholder

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 6250-00-109-1037 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-109-1037 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-109-1037. Primary manufacturer part number: 503-8701-002.
Features
  • Lampholder — FSC 6250
  • Voltage in Volts: 125.0
  • Outside Diameter: 0.406 INCHES NOMINAL IN
  • Wattage Rating in Watts: 75.0
  • Hazardous Locations/environmental Protection: FUNGUS PROOF AND MOISTURE PROOF
  • Lamp Base Type Accommodated: MINIATURE BAYONET
  • Terminal Quantity: 2
  • Material: STEEL SHELL
Applications
  • Applications requiring Steel Shell construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-109-1037, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 11 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
NSN6250-00-109-1037
Primary Part Number503-8701-002
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Voltage in Volts125.0
Outside Diameter0.406 INCHES NOMINAL IN
Wattage Rating in Watts75.0
Hazardous Locations/environmental ProtectionFUNGUS PROOF AND MOISTURE PROOF
Lamp Base Type AccommodatedMINIATURE BAYONET
Terminal Quantity2
MaterialSTEEL SHELL
Style DesignatorCANDELABRA
Terminal TypeTAB, SOLDER LUG
MaterialPLASTIC BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-015-8419TABLE 15, 707 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
The American Society of Mechanical Engineers
8115-00-079-84598459 INTERCHANGEABLE
Box,shipping
Connecticut Container Corp. Dba Connecticut Container Corp
5815-00-125-34048459 INTERCHANGEABLE
Bar,pull,teletypewriter
Telemechanics Inc
5940-00-156-72271003-8 INTERCHANGEABLE
Terminal,lug
Brainin-Advance Industries, Llc
6145-00-230-23768459 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
6250-00-242-87044160-001 INTERCHANGEABLE
Lampholder
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5120-00-277-1249 INTERCHANGEABLE
Wrench,open End
5360-00-335-933412391 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3950-00-641-2657707 INTERCHANGEABLE
Hoist,wire Rope
Lift-Tech Intl Inc Crane and Hoist Opns
6625-00-679-7873707 INTERCHANGEABLE
Generator,signal
Telephonics Corp/prd Instruments
Cross-Reference Index
Part NumberManufacturer
503-8701-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
521625 Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA)
7-07 Lighting Components and Design Incorporated Dba Lc&d (USA)
7003211P Navcom Defense Electronics, Inc. (USA)
7003211P17 General Electric Company (USA)
12Z7499-7 Naval Ordnance Standards (USA)
8459 Cessna Aircraft Co Arc Avionics Div (USA)
7003211P1 Navcom Defense Electronics, Inc. (USA)
7003211P1 General Electric Company (USA)
213358PC35 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
217H Mcgraw-Edison Co Portable Appliance and Tool Group (USA)
868611 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
592711PC2 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
6505-3110658PC23 Naval Ship Systems Command (USA)
6505-3110656PC25 Naval Ship Systems Command (USA)
7003211 Navcom Defense Electronics, Inc. (USA)
TS107-3 The Technical Material Corporation Dba T M C (USA)
Related Parts
3455-00-015-8419INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
TABLE 15, 707
8115-00-079-8459INTERCHANGEABLE
BOX,SHIPPING
8459
5815-00-125-3404INTERCHANGEABLE
BAR,PULL,TELETYPEWRITER
8459
5940-00-156-7227INTERCHANGEABLE
TERMINAL,LUG
1003-8
6145-00-230-2376INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8459
6250-00-242-8704INTERCHANGEABLE
LAMPHOLDER
4160-001
5120-00-277-1249INTERCHANGEABLE
WRENCH,OPEN END
5360-00-335-9334INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12391
3950-00-641-2657INTERCHANGEABLE
HOIST,WIRE ROPE
707
6625-00-679-7873INTERCHANGEABLE
GENERATOR,SIGNAL
707
4730-00-702-6342INTERCHANGEABLE
ELBOW,PIPE
D2466 90 ELBOW NPS 2 PVCI
5355-00-760-6406INTERCHANGEABLE
KNOB
707

Frequently Asked Questions

What is NSN 6250-00-109-1037?

NSN 6250-00-109-1037 is a Lampholder, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 6250 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6250-00-109-1037?

NSN 6250-00-109-1037 has 17 cross-referenced part numbers: 503-8701-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 521625 (Smiths Detection Inc. Dba Smiths Detection Inc Casc), 7-07 (Lighting Components and Design Incorporated Dba Lc&d), 7003211P (Navcom Defense Electronics, Inc.), 7003211P17 (General Electric Company) and 12 more.

What NSN replaces 6250-00-109-1037?

There are 12 known substitutes for 6250-00-109-1037: 3455-00-015-8419, 8115-00-079-8459, 5815-00-125-3404 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 503-8701-002?

Key specifications for 503-8701-002: Voltage in Volts: 125.0; Overall Height: 0.812 INCHES NOMINAL IN; Outside Diameter: 0.406 INCHES NOMINAL IN; Wattage Rating in Watts: 75.0. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6250-00-109-1037 still in active supply?

NSN 6250-00-109-1037 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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