PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3551-2Light Assembly,indicator

Safran Electronics & Defense, Avionics Usa, Llc · NSN 6210-01-099-3956 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-01-099-3956 — this item is cataloged by the U.S. Government under National Stock Number 6210-01-099-3956. Primary manufacturer part number: 3551-2.
Features
  • Light Assembly,indicator — FSC 6210
  • Filter Color: GREEN FIRST ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A
  • Filter Color: GREEN THIRD ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A
  • Lamp Base Type Accommodated: MIDGET FLANGED
  • Lens Color: WHITE FIRST ROW THIRD POSITION VERTICAL
  • Lens Legend: VENT HEATER 114; CONT. POWER ON SECOND ROW FIRST POSITION VERTICAL FULL DISPLAY DIVISION A
  • Transmitted Light Color: GREEN SECOND ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A
  • Mounting Method: FLANGE LENS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light Assembly,indicator, cataloged under National Stock Number 6210-01-099-3956, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc. Government technical data includes 29 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: Active.

Technical Specifications
ParameterValue
NSN6210-01-099-3956
Primary Part Number3551-2
Item NameLight Assembly,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerSafran Electronics & Defense, Avionics Usa, Llc
StatusACTIVE
Filter ColorGREEN FIRST ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A
Filter ColorGREEN THIRD ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A
Lamp Base Type AccommodatedMIDGET FLANGED
Lens ColorWHITE FIRST ROW THIRD POSITION VERTICAL
Lens LegendVENT HEATER 114; CONT. POWER ON SECOND ROW FIRST POSITION VERTICAL FULL DISPLAY DIVISION A
Transmitted Light ColorGREEN SECOND ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A
Mounting MethodFLANGE LENS
Lens LegendVENT HEATER 45;CONT. POWER ON SECOND ROW SECOND POSITION VERTICAL FULL DISPLAY DIVISION A
Lens Back Surface ConditionSMOOTH FIRST ROW SECOND POSITION VERTICAL
Lens Light Transmission CharacteristicTRANSLUCENT SECOND ROW FIRST POSITION VERTICAL
Lens TypeDISPLAY SCREEN FIRST ROW THIRD POSITION VERTICAL
Lens Back Surface ConditionSMOOTH THIRD ROW FIRST POSITION VERTICAL
Lens TypeDISPLAY SCREEN SECOND ROW SECOND POSITION VERTICAL
Lens TypeDISPLAY SCREEN FIRST ROW SECOND POSITION VERTICAL
Lens TypeDISPLAY SCREEN THIRD ROW FIRST POSITION VERTICAL
Lens TypeDISPLAY SCREEN SECOND ROW FIRST POSITION VERTICAL
Lens Back Surface ConditionSMOOTH SECOND ROW THIRD POSITION VERTICAL
Transmitted Light ColorGREEN THIRD ROW SECOND POSITION VERTICAL FULL DISPLAY DIVISION A
Lens Back Surface ConditionSMOOTH THIRD ROW SECOND POSITION VERTICAL
Transmitted Legend ColorBLACK FIRST ROW SECOND POSITION VERTICAL FULL DISPLAY DIVISION A
Lens Face Surface ConditionSMOOTH THIRD ROW SECOND POSITION VERTICAL
Lens Face Surface ConditionSMOOTH SECOND ROW FIRST POSITION VERTICAL
Lens Face Surface ConditionSMOOTH SECOND ROW SECOND POSITION VERTICAL
Lens Face Surface ConditionSMOOTH FIRST ROW FIRST POSITION VERTICAL
Lens Back Surface ConditionSMOOTH SECOND ROW SECOND POSITION VERTICAL
Lens LegendCHILLED WATER;VALVE 19 CONT.;POWER ON FIRST ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A
Lens Face Surface ConditionSMOOTH SECOND ROW THIRD POSITION VERTICAL
Lens Face Surface ConditionSMOOTH FIRST ROW THIRD POSITION VERTICAL
Transmitted Legend ColorBLACK THIRD ROW SECOND POSITION VERTICAL FULL DISPLAY DIVISION A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-237-4669 INTERCHANGEABLE
Inserter,screw Thread Insert
4730-00-677-2565355-12 INTERCHANGEABLE
Elbow,pipe to Tube
Lenz Inc Dba the Lenz Company
2990-01-219-159035512 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Walker Mfg Co
Cross-Reference Index
Part NumberManufacturer
3551-2 PRIMARY Safran Electronics & Defense, Avionics Usa, Llc (USA)
28-2093-2 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
3551-2 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
5120-00-237-4669INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
4730-00-677-2565INTERCHANGEABLE
ELBOW,PIPE TO TUBE
355-12
2990-01-219-1590INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
35512

Frequently Asked Questions

What is NSN 6210-01-099-3956?

NSN 6210-01-099-3956 is a Light Assembly,indicator, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-01-099-3956?

NSN 6210-01-099-3956 has 3 cross-referenced part numbers: 3551-2 (Safran Electronics & Defense, Avionics Usa, Llc), 28-2093-2 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 3551-2 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 6210-01-099-3956?

There are 3 known substitutes for 6210-01-099-3956: 5120-00-237-4669, 4730-00-677-2565, 2990-01-219-1590. Verify interchangeability with system specifications before substitution.

What are the specifications of 3551-2?

Key specifications for 3551-2: Filter Color: GREEN FIRST ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A; Filter Color: GREEN THIRD ROW THIRD POSITION VERTICAL FULL DISPLAY DIVISION A; Lamp Base Type Accommodated: MIDGET FLANGED; Lens Color: WHITE FIRST ROW THIRD POSITION VERTICAL. 30 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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