The Lamp,support Ring, cataloged under National Stock Number 6230-01-462-8534, is classified within Federal Supply Class 6230 (Electric Portable and Hand Lighting Equipment) of the Lighting Fixtures and Lamps group. The manufacturer of record is Western Technology Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6230-01-462-8534 |
| Primary Part Number | 4105-2 |
| Item Name | Lamp,support Ring |
| FSC / FSG | 6230 / 62 — Electric Portable and Hand Lighting Equipment |
| Manufacturer | Western Technology Inc |
| Status | ACTIVE |
| General Characteristics Item Description | RETAINER RING BLUE 250 WATT MAXIMUM;OPTIONAL FOR THE 4200 SITE LIGHT AND THE 4210 SITE LIGHT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4105-2 PRIMARY | Western Technology Inc (USA) |
NSN 6230-01-462-8534 is a Lamp,support Ring, manufactured by Western Technology Inc, classified under FSC 6230, Electric Portable and Hand Lighting Equipment. Status: active.
NSN 6230-01-462-8534 has 1 manufacturer part number on file: 4105-2 (Western Technology Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-470-7685, 8465-01-589-0716. Verify interchangeability with system specifications before substitution.
Key specifications for 4105-2: General Characteristics Item Description: RETAINER RING BLUE 250 WATT MAXIMUM;OPTIONAL FOR THE 4200 SITE LIGHT AND THE 4210 SITE LIGHT. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.