The Protector,document, cataloged under National Stock Number 7510-01-381-2219, is classified within Federal Supply Class 7510 (Office Supplies) of the Office Supplies and Devices group. The manufacturer of record is Transparent Office Products, Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 7510-01-381-2219 |
| Primary Part Number | MHFE-50 |
| Item Name | Protector,document |
| FSC / FSG | 7510 / 75 — Office Supplies |
| Manufacturer | Transparent Office Products, Llc |
| Status | ACTIVE |
| Length | 11.000 INCHES NOMINAL IN |
| Unit Package Type | BOX |
| Material Transparency | TRANSLUCENT |
| Surface Condition | MATTE |
| Hole Location and Quantity | 7 HOLES LOCATED ON 11 IN. SIDE IN |
| Unit Package Quantity | 50 |
| Paper Insert | NOT INCLUDED |
| Color | CLEAR |
| Width | 8.500 INCHES NOMINAL IN |
| Material | PLASTIC POLYPROPYLENE |
| 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 |
|---|---|
| MHFE-50 PRIMARY | Transparent Office Products, Llc (USA) |
| 7510-01-381-2219 | Safina Office Products, Inc. Dba Safina Office Products Inc (USA) |
| DP2219 PRIMARY | Safina Office Products, Inc. Dba Safina Office Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 94423 | 5/9 Secondary reference U.S. Government activity |
| 94423 | 5/9 Secondary reference Faber Castell Corp Government Sales Div |
| 94423 | 5/9 Secondary reference U.S. Government activity |
| 94423 | 5/9 Secondary reference Eberhard Faber Inc |
NSN 7510-01-381-2219 is a Protector,document, manufactured by Transparent Office Products, Llc, classified under FSC 7510, Office Supplies. Status: active.
NSN 7510-01-381-2219 has 3 manufacturer part numbers on file: MHFE-50 (Transparent Office Products, Llc), 7510-01-381-2219 (Safina Office Products, Inc. Dba Safina Office Products Inc), DP2219 (Safina Office Products, Inc. Dba Safina Office Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-610-1079. Verify interchangeability with system specifications before substitution.
Key specifications for MHFE-50: Length: 11.000 INCHES NOMINAL IN; Unit Package Type: BOX; Material Transparency: TRANSLUCENT; Surface Condition: MATTE. 10 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.