FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
FSG: 62 — Lighting Fixtures and Lamps
General Description
The Lens,light, cataloged under National Stock Number 6210-00-404-9904, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
6210-00-404-9904
Item Name
Lens,light
FSC / FSG
6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures
Status
ACTIVE
Effective Diameter
1.000 INCHES NOMINAL IN
Overall Diameter
1.125 INCHES NOMINAL IN
Mounting Method
THREAD
Holder Surface Treatment
NICKEL
Surface Condition
SMOOTH FACE
Surface Condition
FROSTED BACK
Mounting Device Quantity
1
Color
BLACK HOLDER
Color
RED LENS
Material
GLASS LENS
Material
COPPER ALLOY HOLDER
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4330-00-605-10955187830POSSIBLE MATCH
FILTER ELEMENT,FLUID
Possible match (shared part number)Rolls-Royce Solutions America Inc
5310-00-752-554451511POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Hydro-Aire Aerospace Corp
2940-00-847-14313381818POSSIBLE MATCH
FILTER ELEMENT,FLUID
Possible match (shared part number)Hatch & Kirk, Inc.
4820-01-311-0957515-1-1POSSIBLE MATCH
VALVE,SAFETY RELIEF
Possible match (shared part number)Rix Industries
1730-01-351-2556515-11POSSIBLE MATCH
REPAIR KIT,CYLINDER
Possible match (shared part number)Columbus Jack Corporation Div Columbus Jack
7610-01-492-180051511POSSIBLE MATCH
ANSWER SHEET,MCMI-111
Possible match (shared part number)Ncs Pearson, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
9622UT
3/2Design control — primary reference
U.S. Government activity
51-511
3/2Design control — primary reference
U.S. Government activity
Related Parts
4330-00-605-1095POSSIBLE MATCH
FILTER ELEMENT,FLUID
5187830
5310-00-752-5544POSSIBLE MATCH
WASHER,FLAT
51511
2940-00-847-1431POSSIBLE MATCH
FILTER ELEMENT,FLUID
3381818
4820-01-311-0957POSSIBLE MATCH
VALVE,SAFETY RELIEF
515-1-1
1730-01-351-2556POSSIBLE MATCH
REPAIR KIT,CYLINDER
515-11
7610-01-492-1800POSSIBLE MATCH
ANSWER SHEET,MCMI-111
51511
Frequently Asked Questions
What is NSN 6210-00-404-9904?
NSN 6210-00-404-9904 is a Lens,light, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
What NSN replaces 6210-00-404-9904?
6 possible matches (shared part number, not a government interchangeability claim): 4330-00-605-1095, 5310-00-752-5544, 2940-00-847-1431. Verify interchangeability with system specifications before substitution.
What are the specifications of 6210-00-404-9904?
Key specifications for 6210-00-404-9904: Effective Diameter: 1.000 INCHES NOMINAL IN; Overall Diameter: 1.125 INCHES NOMINAL IN; Mounting Method: THREAD; Holder Surface Treatment: NICKEL. 11 specifications are documented in the U.S. Government catalog.
Is NSN 6210-00-404-9904 hazardous material?
No hazard code in the DLA record (HMIC N). 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.