The Tape,warning,underground, cataloged under National Stock Number 4240-01-669-1002, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Full Source, Llc Dba Utility Safeguard Div Full Source. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-669-1002 |
| Primary Part Number | PRES-D3105O54-457 |
| Item Name | Tape,warning,underground |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Full Source, Llc Dba Utility Safeguard Div Full Source |
| Status | ACTIVE |
| Nominal Overall Thickness | 5.0 MILLIMETERS MM |
| Legend Inscription | CAUTION BURIED TELEPHONE LINE BELOW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PRES-D3105O54-457 | Full Source, Llc Dba Utility Safeguard Div Full Source (USA) |
| Reference | Meaning |
|---|---|
| D3105O54-457 | 3/9 Design control — primary reference Presco Polymers, L.p. Dba Presco Products |
NSN 4240-01-669-1002 is a Tape,warning,underground, manufactured by Full Source, Llc Dba Utility Safeguard Div Full Source, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-669-1002 has 1 manufacturer part number on file: PRES-D3105O54-457 (Full Source, Llc Dba Utility Safeguard Div Full Source).
Key specifications for PRES-D3105O54-457: Nominal Overall Thickness: 5.0 MILLIMETERS MM; Legend Inscription: CAUTION BURIED TELEPHONE LINE BELOW; Part Name Assigned by Controlling Agency: DETECTABLE TAPE,UNDERGROUND UTIL,TELEPHONE,ORANGE. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.