The Marker,identification, cataloged under National Stock Number 7690-01-326-5394, is classified within Federal Supply Class 7690 (Miscellaneous Printed Matter) of the Books, Maps, and Other Publications group. The manufacturer of record is M-B Companies, Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7690-01-326-5394 |
| Primary Part Number | 390-65608 |
| Item Name | Marker,identification |
| FSC / FSG | 7690 / 76 — Miscellaneous Printed Matter |
| Manufacturer | M-B Companies, Inc |
| Status | ACTIVE |
| Length | 4.375 INCHES NOMINAL IN |
| Inscription | WARNING MUFFLER AND CONNECTING PARTS ARE HOT-SERVICE MACHINE AFTER PARTS COOL; 2ND: 1-65608; 3RD: TRIANGLE WITH EXCLAMATION POINT INSIDE |
| Marking Designation | SYMBOL AND LEGEND SINGLE SIDE |
| Basic Shape Style | RECTANGULAR W/ROUNDED ENDS |
| Color | YELLOW SINGLE SIDE INSCRIPTION BACKGROUND |
| Color | BLACK SINGLE SIDE BORDER |
| Color | BLACK SINGLE SIDE INSCRIPTION |
| Usage Form | SINGULAR |
| Width | 1.750 INCHES NOMINAL IN |
| Material | PLASTIC POLYESTER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 390-65608 PRIMARY | M-B Companies, Inc (USA) |
NSN 7690-01-326-5394 is a Marker,identification, manufactured by M-B Companies, Inc, classified under FSC 7690, Miscellaneous Printed Matter. Status: active.
NSN 7690-01-326-5394 has 1 manufacturer part number on file: 390-65608 (M-B Companies, Inc).
Key specifications for 390-65608: Length: 4.375 INCHES NOMINAL IN; Inscription: WARNING MUFFLER AND CONNECTING PARTS ARE HOT-SERVICE MACHINE AFTER PARTS COOL; 2ND: 1-65608; 3RD: TRIANGLE WITH EXCLAMATION POINT INSIDE; Marking Designation: SYMBOL AND LEGEND SINGLE SIDE; Basic Shape Style: RECTANGULAR W/ROUNDED ENDS. 10 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.