PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50690Marker,identification

Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel · NSN 7690-01-437-4787 · FSC 7690 · No Item Name Available
Verified by PartsTable
NSN 7690-01-437-4787 — this item is cataloged by the U.S. Government under National Stock Number 7690-01-437-4787. Primary manufacturer part number: 50690.
Features
  • Marker,identification — FSC 7690
  • Width: 3.000 INCHES NOMINAL IN
  • Length: 3.500 INCHES NOMINAL IN
  • Basic Shape Style: SQUARE
  • Inscription: WARNING
  • Material: PLASTIC VINYL
  • Color: BLACK SINGLE SIDE INSCRIPTION
  • Color: WHITE SINGLE SIDE INSCRIPTION BACKGROUND
Applications
  • Applications requiring Plastic Vinyl construction
General Description

The Marker,identification, cataloged under National Stock Number 7690-01-437-4787, is classified within Federal Supply Class 7690 (No Item Name Available) of the Books, Maps, and Other Publications group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7690-01-437-4787
Primary Part Number50690
Item NameMarker,identification
FSC / FSG7690 / 76 — No Item Name Available
ManufacturerLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
StatusACTIVE
Width3.000 INCHES NOMINAL IN
Length3.500 INCHES NOMINAL IN
Basic Shape StyleSQUARE
InscriptionWARNING
MaterialPLASTIC VINYL
ColorBLACK SINGLE SIDE INSCRIPTION
ColorWHITE SINGLE SIDE INSCRIPTION BACKGROUND
Marking DesignationLEGEND LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-899-8480193A9636G6 INTERCHANGEABLE
Coil,electrical
General Electric Company Dba Ge
4820-01-147-416250690 INTERCHANGEABLE
Plate,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
6610-01-316-7824 INTERCHANGEABLE
Transmitter,airespeed
Cross-Reference Index
Part NumberManufacturer
50690 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
5950-00-899-8480INTERCHANGEABLE
COIL,ELECTRICAL
193A9636G6
4820-01-147-4162INTERCHANGEABLE
PLATE,VALVE
50690
6610-01-316-7824INTERCHANGEABLE
TRANSMITTER,AIRESPEED

Frequently Asked Questions

What is NSN 7690-01-437-4787?

NSN 7690-01-437-4787 is a Marker,identification, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 7690 (No Item Name Available). Status: active.

What are the part numbers for NSN 7690-01-437-4787?

NSN 7690-01-437-4787 has 1 cross-referenced part number: 50690 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 7690-01-437-4787?

There are 3 known substitutes for 7690-01-437-4787: 5950-00-899-8480, 4820-01-147-4162, 6610-01-316-7824. Verify interchangeability with system specifications before substitution.

What are the specifications of 50690?

Key specifications for 50690: Width: 3.000 INCHES NOMINAL IN; Length: 3.500 INCHES NOMINAL IN; Basic Shape Style: SQUARE; Inscription: WARNING. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com