PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MFE50Protector,document

Transparent Office Products, Llc · NSN 7510-01-381-5300 · FSC 7510 · No Item Name Available
Verified by PartsTable
NSN 7510-01-381-5300 — this item is cataloged by the U.S. Government under National Stock Number 7510-01-381-5300. Primary manufacturer part number: MFE50.
Features
  • Protector,document — FSC 7510
  • Unit Package Quantity: 50
  • Surface Condition: MATTE
  • Hole Location and Quantity: 7 UNIVERSAL HOLES PUNCHED ON 11 IN. SIDE IN
  • Color: CLEAR
  • Material: PLASTIC POLYPROPYLENE
  • Material Transparency: TRANSLUCENT
  • Width: 8.500 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polypropylene construction
General Description

The Protector,document, cataloged under National Stock Number 7510-01-381-5300, is classified within Federal Supply Class 7510 (No Item Name Available) of the Office Supplies and Devices group. The primary manufacturer of record is Transparent Office Products, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN7510-01-381-5300
Primary Part NumberMFE50
Item NameProtector,document
FSC / FSG7510 / 75 — No Item Name Available
ManufacturerTransparent Office Products, Llc
StatusACTIVE
Unit Package Quantity50
Surface ConditionMATTE
Hole Location and Quantity7 UNIVERSAL HOLES PUNCHED ON 11 IN. SIDE IN
ColorCLEAR
MaterialPLASTIC POLYPROPYLENE
Material TransparencyTRANSLUCENT
Width8.500 INCHES NOMINAL IN
Unit Package TypeBOX
Length11.000 INCHES NOMINAL IN
Paper InsertNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4330-00-499-229617A8-4V INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation
5945-00-879-1928 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
94421 Faber-Castell Corp (USA)
NA237244 Noble Supply & Logistics, Llc (USA)
2309852 Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp (USA)
94421 Eberhard Faber Inc (USA)
MFE50 PRIMARY Transparent Office Products, Llc (USA)
94421 Faber Castell Corp Government Sales Div (USA)
DP5300 PRIMARY Safina Office Products, Inc. Dba Safina Office Products Inc (USA)
94421 Sanford Corp (USA)
Related Parts
4330-00-499-2296INTERCHANGEABLE
FILTER ELEMENT,FLUID
17A8-4V
5945-00-879-1928INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 7510-01-381-5300?

NSN 7510-01-381-5300 is a Protector,document, manufactured by Transparent Office Products, Llc, classified under FSC 7510 (No Item Name Available). Status: active.

What are the part numbers for NSN 7510-01-381-5300?

NSN 7510-01-381-5300 has 8 cross-referenced part numbers: 94421 (Faber-Castell Corp), NA237244 (Noble Supply & Logistics, Llc), 2309852 (Mono Machines Llc Dba Supply Chimp Div Mono Machines Llc Dba Supply Chimp), 94421 (Eberhard Faber Inc), MFE50 (Transparent Office Products, Llc) and 3 more.

What NSN replaces 7510-01-381-5300?

There are 2 known substitutes for 7510-01-381-5300: 4330-00-499-2296, 5945-00-879-1928. Verify interchangeability with system specifications before substitution.

What are the specifications of MFE50?

Key specifications for MFE50: Unit Package Quantity: 50; Surface Condition: MATTE; Hole Location and Quantity: 7 UNIVERSAL HOLES PUNCHED ON 11 IN. SIDE IN; Color: CLEAR. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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