PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B547-191Lens,hp Objective

L3 Technologies, Inc. Div L3 Keo · NSN 6210-00-735-2178 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-735-2178 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-735-2178. Primary manufacturer part number: B547-191.
Features
  • Lens,hp Objective — FSC 6210
  • General Characteristics Item Description: CONSISTS OF ONE OPTICAL GLASS P/N 033063; ONE OPTICAL GLASS P/N 033064
  • 8 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div L3 Keo
Applications
  • Facility lighting installation
  • Emergency and exit lighting
  • Runway and airfield lighting
General Description

The Lens,hp Objective, cataloged under National Stock Number 6210-00-735-2178, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-735-2178
Primary Part NumberB547-191
Item NameLens,hp Objective
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF ONE OPTICAL GLASS P/N 033063; ONE OPTICAL GLASS P/N 033064
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-054-4381263-4 INTERCHANGEABLE
Flasher,thermal
Federal-Mogul Corp Government Sales Dept
7240-00-151-6629 INTERCHANGEABLE
Waste Receptacle
5975-00-280-3659 INTERCHANGEABLE
Ferrule,electrical Conduit
5136-00-293-33232634 INTERCHANGEABLE
Tap Set,thread Cutting
Stanley Tools Div of Stanley Works
5985-00-368-7179 INTERCHANGEABLE
Adapter,waveguide
2920-01-057-057233-97186 INTERCHANGEABLE
Spark Plug
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5975-01-089-97882634 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5905-01-096-54662634 INTERCHANGEABLE
Resistor
Crown Audio, Inc. Dba Crown International
3030-01-134-6612840XH300 INTERCHANGEABLE
Belt,positive Drive
Rubber Mfrs Assn Inc
6510-01-161-90802634 INTERCHANGEABLE
Sponge,surgical
Covidien Sales Llc Dba Covidien Sales
Cross-Reference Index
Part NumberManufacturer
B547-191 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
547B002634 L3 Technologies, Inc. Div L3 Keo (USA)
H546-4REPC76 L3 Technologies, Inc. Div L3 Keo (USA)
002634 L3 Technologies, Inc. Div L3 Keo (USA)
PL547-176PC29 L3 Technologies, Inc. Div L3 Keo (USA)
547B002634 Northrop Grumman Systems Corporation (USA)
H547-176RHPC29 L3 Technologies, Inc. Div L3 Keo (USA)
2634 L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
5945-00-054-4381INTERCHANGEABLE
FLASHER,THERMAL
263-4
7240-00-151-6629INTERCHANGEABLE
WASTE RECEPTACLE
5975-00-280-3659INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUIT
5136-00-293-3323INTERCHANGEABLE
TAP SET,THREAD CUTTING
2634
5985-00-368-7179INTERCHANGEABLE
ADAPTER,WAVEGUIDE
2920-01-057-0572INTERCHANGEABLE
SPARK PLUG
33-97186
5975-01-089-9788INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2634
5905-01-096-5466INTERCHANGEABLE
RESISTOR
2634
3030-01-134-6612INTERCHANGEABLE
BELT,POSITIVE DRIVE
840XH300
6510-01-161-9080INTERCHANGEABLE
SPONGE,SURGICAL
2634
6145-01-189-8560INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2634
5985-01-202-3122INTERCHANGEABLE
ATTENUATOR,FIXED
ATT-0263-04-SMA-02

Frequently Asked Questions

What is NSN 6210-00-735-2178?

NSN 6210-00-735-2178 is a Lens,hp Objective, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-735-2178?

NSN 6210-00-735-2178 has 8 cross-referenced part numbers: B547-191 (L3 Technologies, Inc. Div L3 Keo), 547B002634 (L3 Technologies, Inc. Div L3 Keo), H546-4REPC76 (L3 Technologies, Inc. Div L3 Keo), 002634 (L3 Technologies, Inc. Div L3 Keo), PL547-176PC29 (L3 Technologies, Inc. Div L3 Keo) and 3 more.

What NSN replaces 6210-00-735-2178?

There are 12 known substitutes for 6210-00-735-2178: 5945-00-054-4381, 7240-00-151-6629, 5975-00-280-3659 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B547-191?

Key specifications for B547-191: General Characteristics Item Description: CONSISTS OF ONE OPTICAL GLASS P/N 033063; ONE OPTICAL GLASS P/N 033064. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com