The Marker,identification, cataloged under National Stock Number 7690-01-381-6953, is classified within Federal Supply Class 7690 (Miscellaneous Printed Matter) of the Books, Maps, and Other Publications group. The manufacturer of record is Industrial Electronic Engineers, Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7690-01-381-6953 |
| Primary Part Number | 20390-01 |
| Item Name | Marker,identification |
| FSC / FSG | 7690 / 76 — Miscellaneous Printed Matter |
| Manufacturer | Industrial Electronic Engineers, Inc. |
| Status | ACTIVE |
| Inscription Height | 0.090 INCHES NOMINAL IN |
| Length | 4.850 INCHES NOMINAL IN |
| Inscription | FC TEST 53 DISP TEST 54 55 56 57 ARRAY SELECT 47 |
| Marking Designation | LEGEND LOCATION NOT OTHERWISE SPECIFIED |
| Criticality Code Justification | AYBM |
| Basic Shape Style | RECTANGULAR |
| Color | WHITE SINGLE SIDE INSCRIPTION |
| Color | BLACK SINGLE SIDE INSCRIPTION BACKGROUND |
| Usage Form | SINGULAR |
| Width | 0.745 INCHES NOMINAL IN |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 20390-01 PRIMARY | Industrial Electronic Engineers, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5047-904 | 5/9 Secondary reference Raytheon Company Div Rmd Strategic |
NSN 7690-01-381-6953 is a Marker,identification, manufactured by Industrial Electronic Engineers, Inc., classified under FSC 7690, Miscellaneous Printed Matter. Status: active.
NSN 7690-01-381-6953 has 1 manufacturer part number on file: 20390-01 (Industrial Electronic Engineers, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-681-3470. Verify interchangeability with system specifications before substitution.
Key specifications for 20390-01: Inscription Height: 0.090 INCHES NOMINAL IN; Length: 4.850 INCHES NOMINAL IN; Inscription: FC TEST 53 DISP TEST 54 55 56 57 ARRAY SELECT 47; Marking Designation: LEGEND LOCATION NOT OTHERWISE SPECIFIED. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.