PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49BLight,indicator

At and T Corp · NSN 6210-00-158-9050 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-158-9050 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-158-9050. Primary manufacturer part number: 49B.
Features
  • Light,indicator — FSC 6210
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Mounting Method: FLANGE LOCATION NOT OTHERWISE SPECIFIED
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Material: NICKEL BODY
  • Style Designator: ROUND FRAME, ROUND LENS TYPE
  • Mounting Method: PUSH-IN LENS
  • Panel Thickness for Which Designed: 0.875 INCHES MAXIMUM IN
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Nickel Body construction
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-158-9050, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is At and T Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6210-00-158-9050
Primary Part Number49B
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerAt and T Corp
StatusCANCELLED
Lamp Type Accommodated and Quantity1 INCANDESCENT
Mounting MethodFLANGE LOCATION NOT OTHERWISE SPECIFIED
Terminal Type and Quantity2 TAB, SOLDER LUG
MaterialNICKEL BODY
Style DesignatorROUND FRAME, ROUND LENS TYPE
Mounting MethodPUSH-IN LENS
Panel Thickness for Which Designed0.875 INCHES MAXIMUM IN
Lamp Bulb Size DesignatorT-2
Overall Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5935-00-186-988149B INTERCHANGEABLE
Jack,tip
Eby Group, Llc, the Dba Eby Company Div Eby Company
5330-00-292-748749B INTERCHANGEABLE
Gasket
Industrial Technologies and Services Llc
5935-01-259-36241251-2970 INTERCHANGEABLE
Plug,tip
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
49B At and T Corp (USA)
49B American Telephone and Telegraph Co (USA)
49B Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
5935-00-186-9881INTERCHANGEABLE
JACK,TIP
49B
5330-00-292-7487INTERCHANGEABLE
GASKET
49B
5935-01-259-3624INTERCHANGEABLE
PLUG,TIP
1251-2970

Frequently Asked Questions

What is NSN 6210-00-158-9050?

NSN 6210-00-158-9050 is a Light,indicator, manufactured by At and T Corp, classified under FSC 6210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6210-00-158-9050?

NSN 6210-00-158-9050 has 3 cross-referenced part numbers: 49B (At and T Corp), 49B (American Telephone and Telegraph Co), 49B (Lucent Technologies Inc Corporate Headquarters).

What NSN replaces 6210-00-158-9050?

There are 3 known substitutes for 6210-00-158-9050: 5935-00-186-9881, 5330-00-292-7487, 5935-01-259-3624. Verify interchangeability with system specifications before substitution.

What are the specifications of 49B?

Key specifications for 49B: Lamp Type Accommodated and Quantity: 1 INCANDESCENT; Mounting Method: FLANGE LOCATION NOT OTHERWISE SPECIFIED; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Material: NICKEL BODY. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6210-00-158-9050 still in active supply?

NSN 6210-00-158-9050 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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