FSC: 6220 — Electric Vehicular Lights and Fixtures
FSG: 62 — Lighting Fixtures and Lamps
General Description
The Lens,light, cataloged under National Stock Number 6220-00-643-1335, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
6220-00-643-1335
Item Name
Lens,light
FSC / FSG
6220 / 62 — Electric Vehicular Lights and Fixtures
Status
ACTIVE
Effective Diameter
2.516 INCHES NOMINAL IN
Overall Diameter
3.000 INCHES NOMINAL IN
Mounting Method
FLANGE
Style Designator
CONVEX
Surface Condition
SMOOTH FACE
Surface Condition
RIBBED BACK
Mounting Device Quantity
1
Color
RED LENS
Light Transmission Design
TRANSLUCENT LENS
Flange Width
0.125 INCHES NOMINAL IN
Material
GLASS LENS
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-00-792-299504490POSSIBLE MATCH
AMMETER
Possible match (shared part number)Simpson Electric Company, Inc.
6730-01-156-4084POSSIBLE MATCH
PROJECTOR,STILL PICTURE
Possible match (shared part number)
6105-01-224-7258QT-7809POSSIBLE MATCH
MOTOR,DIRECT CURRENT
Possible match (shared part number)Kollmorgen Corp
5950-01-302-7477POSSIBLE MATCH
TRANSFORMER,POWER AUTOTRANSFORME
Possible match (shared part number)
6540-01-360-89544490POSSIBLE MATCH
PINS,SCREEN,TANGENT
Possible match (shared part number)Richmond Products Inc
5120-01-377-0235POSSIBLE MATCH
HANDLE,SOCKET WRENCH
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
4490
3/9Design control — primary reference
U.S. Government activity
Related Parts
6625-00-792-2995POSSIBLE MATCH
AMMETER
04490
6730-01-156-4084POSSIBLE MATCH
PROJECTOR,STILL PICTURE
6105-01-224-7258POSSIBLE MATCH
MOTOR,DIRECT CURRENT
QT-7809
5950-01-302-7477POSSIBLE MATCH
TRANSFORMER,POWER AUTOTRANSFORME
6540-01-360-8954POSSIBLE MATCH
PINS,SCREEN,TANGENT
4490
5120-01-377-0235POSSIBLE MATCH
HANDLE,SOCKET WRENCH
Frequently Asked Questions
What is NSN 6220-00-643-1335?
NSN 6220-00-643-1335 is a Lens,light, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
What NSN replaces 6220-00-643-1335?
6 possible matches (shared part number, not a government interchangeability claim): 6625-00-792-2995, 6730-01-156-4084, 6105-01-224-7258. Verify interchangeability with system specifications before substitution.
What are the specifications of 6220-00-643-1335?
Key specifications for 6220-00-643-1335: Overall Height: 1.062 INCHES NOMINAL IN; Effective Diameter: 2.516 INCHES NOMINAL IN; Overall Diameter: 3.000 INCHES NOMINAL IN; Mounting Method: FLANGE. 11 specifications are documented in the U.S. Government catalog.
Is NSN 6220-00-643-1335 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.