The Marker,identification, cataloged under National Stock Number 7690-01-583-2466, is classified within Federal Supply Class 7690 (Miscellaneous Printed Matter) of the Books, Maps, and Other Publications group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7690-01-583-2466 |
| Primary Part Number | 7450927-1 |
| Item Name | Marker,identification |
| FSC / FSG | 7690 / 76 — Miscellaneous Printed Matter |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 1.600 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Inscription | MK54 UMBILICAL HARDNESS PN: MFR: SN: |
| Basic Shape Style | RECTANGULAR |
| Usage Form | SINGULAR |
| Width | 1.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| HW-508254-5-9 | Tyco Electronics Corporation Dba Tyco Electronics Identification Div Labeling Division (USA) |
| 7450927-1 PRIMARY | Naval Sea Systems Command (USA) |
NSN 7690-01-583-2466 is a Marker,identification, manufactured by Naval Sea Systems Command, classified under FSC 7690, Miscellaneous Printed Matter. Status: active.
NSN 7690-01-583-2466 has 2 manufacturer part numbers on file: HW-508254-5-9 (Tyco Electronics Corporation Dba Tyco Electronics Identification Div Labeling Division), 7450927-1 (Naval Sea Systems Command).
Key specifications for 7450927-1: Length: 1.600 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN; Inscription: MK54 UMBILICAL HARDNESS PN: MFR: SN:; Basic Shape Style: RECTANGULAR; Usage Form: SINGULAR. 5 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.