PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18L12V-120Light,marker,ground Obstruction

Julian a. Mcdermott Corporation Dba Julian a Mcdermott Corp · NSN 6230-01-529-3277 · FSC 6230 · No Item Name Available
Verified by PartsTable
NSN 6230-01-529-3277 — this item is cataloged by the U.S. Government under National Stock Number 6230-01-529-3277. Primary manufacturer part number: 18L12V-120.
Features
  • Light,marker,ground Obstruction — FSC 6230
  • 3 verified cross-references
  • Primary manufacturer: Julian a. Mcdermott Corporation Dba Julian a Mcdermott Corp
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light,marker,ground Obstruction, cataloged under National Stock Number 6230-01-529-3277, is classified within Federal Supply Class 6230 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Julian a. Mcdermott Corporation Dba Julian a Mcdermott Corp. This item has 3 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
NSN6230-01-529-3277
Primary Part Number18L12V-120
Item NameLight,marker,ground Obstruction
FSC / FSG6230 / 62 — No Item Name Available
ManufacturerJulian a. Mcdermott Corporation Dba Julian a Mcdermott Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-273-9473100-060 INTERCHANGEABLE
Resistor Network,fixed,film
Vishay Thin Film Llc Div Vishay Thin Film
3120-00-287-63132409-965568PC401 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
8105-00-543-7169100060 INTERCHANGEABLE
Bag,paper
American Packaging I, Inc.
5330-00-620-93361000-6-0 INTERCHANGEABLE
Gasket
Templeton Kenly and Co Inc
5330-00-641-156150047 INTERCHANGEABLE
Gasket
Raytheon Company Dba Raytheon
4730-01-120-4146100060 INTERCHANGEABLE
Plug,pipe
Sabre Engines Ltd
7021-01-240-99281000/60 INTERCHANGEABLE
Computer,digital
Keysight Technologies Inc
6685-01-308-37681000-060-00 INTERCHANGEABLE
Gage,pressure,dial Indicating
Qed Inc Dba Qed Inc
4720-01-472-2031VAF-82 INTERCHANGEABLE
Hose Assembly,metallic
Packless Metal Hose Inc Dba Packless Industries
6210-01-526-4334100060 INTERCHANGEABLE
Light,beacon
Tim Price Inc. Dba Tim Price Inc
Cross-Reference Index
Part NumberManufacturer
100060 Tim Price Inc. Dba Tim Price Inc (USA)
900418 Tim Price Inc. Dba Tim Price Inc (USA)
18L12V-120 PRIMARY Julian a. Mcdermott Corporation Dba Julian a Mcdermott Corp (USA)
Related Parts
5905-00-273-9473INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
100-060
3120-00-287-6313INTERCHANGEABLE
BEARING,SLEEVE
2409-965568PC401
8105-00-543-7169INTERCHANGEABLE
BAG,PAPER
100060
5330-00-620-9336INTERCHANGEABLE
GASKET
1000-6-0
5330-00-641-1561INTERCHANGEABLE
GASKET
50047
4730-01-120-4146INTERCHANGEABLE
PLUG,PIPE
100060
7021-01-240-9928INTERCHANGEABLE
COMPUTER,DIGITAL
1000/60
6685-01-308-3768INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1000-060-00
4720-01-472-2031INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
VAF-82
6210-01-526-4334INTERCHANGEABLE
LIGHT,BEACON
100060
6135-01-529-3789INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
539
5340-01-529-4397INTERCHANGEABLE
CLAMP,LOOP
69675K23

Frequently Asked Questions

What is NSN 6230-01-529-3277?

NSN 6230-01-529-3277 is a Light,marker,ground Obstruction, manufactured by Julian a. Mcdermott Corporation Dba Julian a Mcdermott Corp, classified under FSC 6230 (No Item Name Available). Status: active.

What are the part numbers for NSN 6230-01-529-3277?

NSN 6230-01-529-3277 has 3 cross-referenced part numbers: 100060 (Tim Price Inc. Dba Tim Price Inc), 900418 (Tim Price Inc. Dba Tim Price Inc), 18L12V-120 (Julian a. Mcdermott Corporation Dba Julian a Mcdermott Corp).

What NSN replaces 6230-01-529-3277?

There are 12 known substitutes for 6230-01-529-3277: 5905-00-273-9473, 3120-00-287-6313, 8105-00-543-7169 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18L12V-120?

Key specifications for 18L12V-120: End Item Identification: 5820-01-491-0215; Special Features: LIGHT, OBSTRUCTION FOR THE AWB ASSY; Part Name Assigned by Controlling Agency: LIGHT, OBSTRUCTION. 3 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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