PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20840Lampholder

Grimes Aerospace Company · NSN 6250-00-803-8927 · FSC 6250 · No Item Name Available
Verified by PartsTable
NSN 6250-00-803-8927 — this item is cataloged by the U.S. Government under National Stock Number 6250-00-803-8927. Primary manufacturer part number: 20840.
Features
  • Lampholder — FSC 6250
  • Hazardous Locations/environmental Protection: NOT RATED
  • Terminal Quantity: 2
  • Style Designator: SIGN AND FIXTURE
  • Lamp Base Type Accommodated: MINIATURE BAYONET
  • Material: PLASTIC BODY
  • Mounting Feature Type: ANY ACCEPTABLE
  • Voltage in Volts: 6.3
Applications
  • Applications requiring Plastic Body construction
General Description

The Lampholder, cataloged under National Stock Number 6250-00-803-8927, is classified within Federal Supply Class 6250 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6250-00-803-8927
Primary Part Number20840
Item NameLampholder
FSC / FSG6250 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Hazardous Locations/environmental ProtectionNOT RATED
Terminal Quantity2
Style DesignatorSIGN AND FIXTURE
Lamp Base Type AccommodatedMINIATURE BAYONET
MaterialPLASTIC BODY
Mounting Feature TypeANY ACCEPTABLE
Voltage in Volts6.3
Mounting Device Quantity2
Mounting MethodHOLE(S) FOR SCREW(S) LOCATION NOT OTHERWISE SPECIFIED
Terminal TypeSOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-003-410820840 INTERCHANGEABLE
Seal Assembly
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5940-00-204-79113027 INTERCHANGEABLE
Terminal,lug
Brainin-Advance Industries, Llc
4720-01-037-5804170734 INTERCHANGEABLE
Hose,preformed
Dayco Products Inc
3020-01-267-873320840 INTERCHANGEABLE
Gear,spur
Dana Commercial Vehicle Products, Llc
4320-01-278-038820840 INTERCHANGEABLE
Hangerandpistona
Parker Hannifin Corporation Div Hydraulic Systems Division
6210-01-516-72702000-06A2000-1 ITEM 15 INTERCHANGEABLE
Lens,light
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
4210-01-694-930820840 INTERCHANGEABLE
Foam Liquid,fire Extinguishing
Perimeter Solutions Lp Div the Solberg Company
Cross-Reference Index
Part NumberManufacturer
R17009 Reisner Products Inc (USA)
R17009 Zf Industrieantriebe Witten Gmbh (DEU)
20840 PRIMARY Grimes Aerospace Company (USA)
6250PL1376481 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5330-00-003-4108INTERCHANGEABLE
SEAL ASSEMBLY
20840
5940-00-204-7911INTERCHANGEABLE
TERMINAL,LUG
3027
4720-01-037-5804INTERCHANGEABLE
HOSE,PREFORMED
170734
3020-01-267-8733INTERCHANGEABLE
GEAR,SPUR
20840
4320-01-278-0388INTERCHANGEABLE
HANGERANDPISTONA
20840
6210-01-516-7270INTERCHANGEABLE
LENS,LIGHT
2000-06A2000-1 ITEM 15
4210-01-694-9308INTERCHANGEABLE
FOAM LIQUID,FIRE EXTINGUISHING
20840

Frequently Asked Questions

What is NSN 6250-00-803-8927?

NSN 6250-00-803-8927 is a Lampholder, manufactured by Grimes Aerospace Company, classified under FSC 6250 (No Item Name Available). Status: active.

What are the part numbers for NSN 6250-00-803-8927?

NSN 6250-00-803-8927 has 4 cross-referenced part numbers: R17009 (Reisner Products Inc), R17009 (Zf Industrieantriebe Witten Gmbh), 20840 (Grimes Aerospace Company), 6250PL1376481 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 6250-00-803-8927?

There are 7 known substitutes for 6250-00-803-8927: 5330-00-003-4108, 5940-00-204-7911, 4720-01-037-5804 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20840?

Key specifications for 20840: Hazardous Locations/environmental Protection: NOT RATED; Terminal Quantity: 2; Style Designator: SIGN AND FIXTURE; Lamp Base Type Accommodated: MINIATURE BAYONET. 12 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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