PartsTable TECHNICAL DATA SHEET

NSN 6240-00-512-3473Government record, cited

Lamp, Special6240-00-512-3473

NSN 6240-00-512-3473 · NIIN 005123473 · Part number ML-9246

Micro Lamps Inc. · FSC 6240 — Electric Lamps · FSG 62 — Lighting Fixtures and Lamps · CAGE 61951

Government record, cited

NSN 6240-00-512-3473 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-512-3473. Manufacturer of record part number: ML-9246.

Also searched as 6240-00-512-3473 · 6240005123473 · NIIN 005123473 · 00-512-3473 · FSC 6240 Electric Lamps · CAGE 61951 · ML-9246 · 246 · 600295

Nearby stock numbers ← 6240-00-512-2929 · 6240-00-512-3545 →

Features

Lamp,special — FSC 6240
2 manufacturer part numbers on file
Manufacturer of record: Micro Lamps Inc.

Identification

NSN: 6240-00-512-3473
NIIN: 005123473
FSC: 6240 — Electric Lamps
FSG: 62 — Lighting Fixtures and Lamps
Primary part number: ML-9246
Manufacturer: Micro Lamps Inc.

General Description

The Lamp,special, cataloged under National Stock Number 6240-00-512-3473, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Micro Lamps Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6240-00-512-3473
Primary Part Number	ML-9246
Item Name	Lamp,special
FSC / FSG	6240 / 62 — Electric Lamps
Manufacturer	Micro Lamps Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

⇄ Related Items 12

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

3040-00-716-9165 POSSIBLE MATCH

LEVER,REMOTE CONTROL

Possible match (shared part number)

2010-00-776-5919300149-1 POSSIBLE MATCH

WRENCH,LOCKNUT

Possible match (shared part number)Ameridrives International Llc Dba Ameridrives International Llc

4820-01-121-8780600295 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Hunt Valve Company, Inc.

4820-01-230-20226002-95 ITEM 35 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding

4820-01-232-25676002-95 ITEM 36 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding

4820-01-232-48526002-95 ITEM 39 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding

4820-01-232-48536002-95 ITEM 12 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding

4820-01-232-84596002-95 ITEM 38 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding

4820-01-232-84606002-95 ITEM 11 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Huntington Ingalls Inc Div Newport News Shipbuilding

4820-01-232-84614457059 ITEM 13 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Naval Ship Systems Command

Cross-Reference Index

Part Number	Manufacturer
ML-9246 PRIMARY	Micro Lamps Inc. (USA)
246	Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)

Reference documents

Reference	Meaning
600295	7/9 Vendor item drawing reference Shelly Associates Inc.

Related Parts

3040-00-716-9165POSSIBLE MATCH

LEVER,REMOTE CONTROL

2010-00-776-5919POSSIBLE MATCH

WRENCH,LOCKNUT

300149-1

4820-01-121-8780POSSIBLE MATCH

DISK,VALVE

600295

4820-01-230-2022POSSIBLE MATCH

DISK,VALVE

6002-95 ITEM 35

4820-01-232-2567POSSIBLE MATCH

DISK,VALVE

6002-95 ITEM 36

4820-01-232-4852POSSIBLE MATCH

DISK,VALVE

6002-95 ITEM 39

4820-01-232-4853POSSIBLE MATCH

DISK,VALVE

6002-95 ITEM 12

4820-01-232-8459POSSIBLE MATCH

DISK,VALVE

6002-95 ITEM 38

4820-01-232-8460POSSIBLE MATCH

DISK,VALVE

6002-95 ITEM 11

4820-01-232-8461POSSIBLE MATCH

DISK,VALVE

4457059 ITEM 13

4820-01-232-8462POSSIBLE MATCH

DISK,VALVE

4457059 ITEM 15

4820-01-233-3523POSSIBLE MATCH

DISK,VALVE

6002-95 ITEM 14

Frequently Asked Questions

What is NSN 6240-00-512-3473?

NSN 6240-00-512-3473 is a Lamp,special, manufactured by Micro Lamps Inc., classified under FSC 6240, Electric Lamps. Status: active.

What part numbers are listed for NSN 6240-00-512-3473?

NSN 6240-00-512-3473 has 2 manufacturer part numbers on file: ML-9246 (Micro Lamps Inc.), 246 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).

What NSN replaces 6240-00-512-3473?

12 possible matches (shared part number, not a government interchangeability claim): 3040-00-716-9165, 2010-00-776-5919, 4820-01-121-8780. Verify interchangeability with system specifications before substitution.

What are the specifications of ML-9246?

Key specifications for ML-9246: End Item Identification: AIRCRAFT S3A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6240-00-512-3473 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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