NSN 7690-00-052-4505 — this item is cataloged by the U.S. Government under National Stock Number 7690-00-052-4505. Manufacturer of record part number: 3420-3.
Marking Designation: LEGEND LOCATION NOT OTHERWISE SPECIFIED
Criticality Code Justification: AYBM
Basic Shape Style: RECTANGULAR
Color: YELLOW SINGLE SIDE INSCRIPTION BACKGROUND
Identification
NSN: 7690-00-052-4505
NIIN: 000524505
FSC: 7690 — Miscellaneous Printed Matter
FSG: 76 — Books, Maps, and Other Publications
Primary part number: 3420-3
Manufacturer: Brady Worldwide Inc
General Description
The Marker,identification, cataloged under National Stock Number 7690-00-052-4505, is classified within Federal Supply Class 7690 (Miscellaneous Printed Matter) of the Books, Maps, and Other Publications group. The manufacturer of record is Brady Worldwide Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
7690-00-052-4505
Primary Part Number
3420-3
Item Name
Marker,identification
FSC / FSG
7690 / 76 — Miscellaneous Printed Matter
Manufacturer
Brady Worldwide Inc
Status
ACTIVE
Inscription Height
0.625 INCHES NOMINAL IN
Length
0.750 INCHES NOMINAL IN
Inscription
3
Marking Designation
LEGEND LOCATION NOT OTHERWISE SPECIFIED
Criticality Code Justification
AYBM
Basic Shape Style
RECTANGULAR
Color
YELLOW SINGLE SIDE INSCRIPTION BACKGROUND
Color
BLACK SINGLE SIDE INSCRIPTION
Environmental Protection
HEAT AND OIL RESISTANT AND DIRT RESISTANT
Width
0.562 INCHES NOMINAL IN
Material
PLASTIC VINYL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
Y
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5910-00-577-92872250450POSSIBLE MATCH
CAPACITOR,VARIABLE,GLASS DIELECT
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5940-00-688-905434203POSSIBLE MATCH
SPLICE,CONDUCTOR
Possible match (shared part number)Te Connectivity Corporation
1680-00-732-947034203POSSIBLE MATCH
SCREW,SWITCH ADJUST
Possible match (shared part number)Aerocontrolex Group, Inc. Div Talley Actuators
5330-00-821-0450POSSIBLE MATCH
GASKET
Possible match (shared part number)
1680-01-205-638934203POSSIBLE MATCH
STOP,VALVE
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5895-01-313-663734203POSSIBLE MATCH
TRANSMITTER,MODIFIED
Possible match (shared part number)Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5962-01-350-392634203POSSIBLE MATCH
MICROCIRCUIT,DIGITAL-LINEAR
Possible match (shared part number)Satcon Electronics Custom Hybrid Products Div
NSN 7690-00-052-4505 is a Marker,identification, manufactured by Brady Worldwide Inc, classified under FSC 7690, Miscellaneous Printed Matter. Status: active.
What part numbers are listed for NSN 7690-00-052-4505?
NSN 7690-00-052-4505 has 2 manufacturer part numbers on file: 3420-3 (Brady Worldwide Inc), 750-3 (Lem Products, Inc).
What NSN replaces 7690-00-052-4505?
7 possible matches (shared part number, not a government interchangeability claim): 5910-00-577-9287, 5940-00-688-9054, 1680-00-732-9470. Verify interchangeability with system specifications before substitution.
What are the specifications of 3420-3?
Key specifications for 3420-3: Inscription Height: 0.625 INCHES NOMINAL IN; Length: 0.750 INCHES NOMINAL IN; Inscription: 3; Marking Designation: LEGEND LOCATION NOT OTHERWISE SPECIFIED. 11 specifications are documented in the U.S. Government catalog.
Is NSN 7690-00-052-4505 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.