PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49000Lamp,incandescent

Golight, Inc · NSN 6240-01-539-5100 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-539-5100 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-539-5100. Primary manufacturer part number: 49000.
Features
  • Lamp,incandescent — FSC 6240
  • 13 verified cross-references
  • Primary manufacturer: Golight, Inc
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-539-5100, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Golight, Inc. This item has 13 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
NSN6240-01-539-5100
Primary Part Number49000
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGolight, Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4320-00-035-7578BS4-1412ALT1PC21 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
5365-00-058-6636H9 INTERCHANGEABLE
Ring,shredder
Insinger Machine Co
5985-00-201-5058 INTERCHANGEABLE
Coupler,directional
5310-00-222-717653-100 INTERCHANGEABLE
Nut,plain,hexagon
Dresser Industries Inc Leroi Div
3110-00-227-2131 INTERCHANGEABLE
Bearing,ball,duplex
2920-00-293-5244167-0241 INTERCHANGEABLE
Spark Plug
Cummins Power Generation Inc.
5935-00-329-491849000 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
2510-00-618-512932W3509 INTERCHANGEABLE
Plate Armor Hood
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5950-00-783-171427A32 INTERCHANGEABLE
Transformer,audio Frequency
Thordarson Inc
4730-00-877-6298 INTERCHANGEABLE
Clamp,hose
Cross-Reference Index
Part NumberManufacturer
64213 Osram Sylvania Inc. (USA)
H9 Philips Lighting (GBR)
12361C1 Philips Lighting (GBR)
53100 General Electric Company Dba Ge (USA)
H9-12V,65W,PGJ19-5 Ceag Ltd (GBR)
48077BL Narva Scandinavia Ab (SWE)
49000 PRIMARY Golight, Inc (USA)
48077BL Narva Scandinavia Ab (SWE)
49000 Np Aerospace Limited (GBR)
3113515C1L PRIMARY Nd Defense Llc (USA)
H9-12V,65W,PGJ19-5 Eiko, Ltd. Div Eiko Global, Llc (USA)
3734130 Oshkosh Defense Llc (USA)
008357001 Hella Inc (USA)
Related Parts
4320-00-035-7578INTERCHANGEABLE
RING,LANTERN
BS4-1412ALT1PC21
5365-00-058-6636INTERCHANGEABLE
RING,SHREDDER
H9
5985-00-201-5058INTERCHANGEABLE
COUPLER,DIRECTIONAL
5310-00-222-7176INTERCHANGEABLE
NUT,PLAIN,HEXAGON
53-100
3110-00-227-2131INTERCHANGEABLE
BEARING,BALL,DUPLEX
2920-00-293-5244INTERCHANGEABLE
SPARK PLUG
167-0241
5935-00-329-4918INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
49000
2510-00-618-5129INTERCHANGEABLE
PLATE ARMOR HOOD
32W3509
5950-00-783-1714INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
27A32
4730-00-877-6298INTERCHANGEABLE
CLAMP,HOSE
3020-00-997-2329INTERCHANGEABLE
GEAR,PINION,WINCH
165B
5935-01-008-3147INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
53100

Frequently Asked Questions

What is NSN 6240-01-539-5100?

NSN 6240-01-539-5100 is a Lamp,incandescent, manufactured by Golight, Inc, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-01-539-5100?

NSN 6240-01-539-5100 has 13 cross-referenced part numbers: 64213 (Osram Sylvania Inc.), H9 (Philips Lighting), 12361C1 (Philips Lighting), 53100 (General Electric Company Dba Ge), H9-12V,65W,PGJ19-5 (Ceag Ltd) and 8 more.

What NSN replaces 6240-01-539-5100?

There are 12 known substitutes for 6240-01-539-5100: 4320-00-035-7578, 5365-00-058-6636, 5985-00-201-5058 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49000?

Key specifications for 49000: End Item Identification: 2320-01-455-9593; MRAP-CAIMAN; MRAP - M-ATV UI; Part Name Assigned by Controlling Agency: BULB, SPOTLIGHT; Special Features: H9-BULB. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-01-539-5100 still in active supply?

NSN 6240-01-539-5100 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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