PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18305Plate,instruction

Drs Environmental Systems Inc · NSN 9905-01-044-7613 · FSC 9905 · No Item Name Available
Verified by PartsTable
NSN 9905-01-044-7613 — this item is cataloged by the U.S. Government under National Stock Number 9905-01-044-7613. Primary manufacturer part number: 18305.
Features
  • Plate,instruction — FSC 9905
  • Width: 2.500 INCHES NOMINAL IN
  • Basic Shape Style: RECTANGULAR
  • Length: 4.750 INCHES NOMINAL IN
  • Color: ALUMINUM, SATIN FIRST SIDE INSCRIPTION
  • Marking Designation: LEGEND FIRST SIDE
  • Color: BLACK FIRST SIDE INSCRIPTION BACKGROUND
  • Material Document and Classification: QQ-A-250/1, ALLOY 1100 FED SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Plate,instruction, cataloged under National Stock Number 9905-01-044-7613, is classified within Federal Supply Class 9905 (No Item Name Available) of the Miscellaneous group. The primary manufacturer of record is Drs Environmental Systems Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9905-01-044-7613
Primary Part Number18305
Item NamePlate,instruction
FSC / FSG9905 / 99 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusACTIVE
Width2.500 INCHES NOMINAL IN
Basic Shape StyleRECTANGULAR
Length4.750 INCHES NOMINAL IN
ColorALUMINUM, SATIN FIRST SIDE INSCRIPTION
Marking DesignationLEGEND FIRST SIDE
ColorBLACK FIRST SIDE INSCRIPTION BACKGROUND
Material Document and ClassificationQQ-A-250/1, ALLOY 1100 FED SPEC SINGLE MATERIAL RESPONSE
Surface TreatmentANODIZE
Features ProvidedPRESSURE SENSITIVE ADHESIVE TAPE
MaterialALUMINUM ALLOY
Thickness0.008 INCHES NOMINAL IN
Environmental ProtectionABRASION RESISTANT AND ACID RESISTANT AND HYDROCARBON FUEL
Attachment MethodADHESIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-084-3412 INTERCHANGEABLE
Coil,radio Frequency
3120-00-434-5162 INTERCHANGEABLE
Bearing,sleeve
5331-00-526-767718305 INTERCHANGEABLE
O-Ring
L3harris Technologies, Inc. Div Space and Airborne Systems
4710-00-737-9590 INTERCHANGEABLE
Tube Assembly,metal
5133-01-438-7744 INTERCHANGEABLE
Drill,twist
8030-01-641-342818305 INTERCHANGEABLE
Caulking Compound
Dap Usa Inc
6850-01-645-9189 INTERCHANGEABLE
Sealer,chemical
Cross-Reference Index
Part NumberManufacturer
18305 Drs Environmental Systems Inc (USA)
18305 Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA)
18305 Hdt Expeditionary Systems Inc (USA)
Related Parts
5950-00-084-3412INTERCHANGEABLE
COIL,RADIO FREQUENCY
3120-00-434-5162INTERCHANGEABLE
BEARING,SLEEVE
5331-00-526-7677INTERCHANGEABLE
O-RING
18305
4710-00-737-9590INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5133-01-438-7744INTERCHANGEABLE
DRILL,TWIST
8030-01-641-3428INTERCHANGEABLE
CAULKING COMPOUND
18305
6850-01-645-9189INTERCHANGEABLE
SEALER,CHEMICAL

Frequently Asked Questions

What is NSN 9905-01-044-7613?

NSN 9905-01-044-7613 is a Plate,instruction, manufactured by Drs Environmental Systems Inc, classified under FSC 9905 (No Item Name Available). Status: active.

What are the part numbers for NSN 9905-01-044-7613?

NSN 9905-01-044-7613 has 3 cross-referenced part numbers: 18305 (Drs Environmental Systems Inc), 18305 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems), 18305 (Hdt Expeditionary Systems Inc).

What NSN replaces 9905-01-044-7613?

There are 7 known substitutes for 9905-01-044-7613: 5950-00-084-3412, 3120-00-434-5162, 5331-00-526-7677 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18305?

Key specifications for 18305: Width: 2.500 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR; Length: 4.750 INCHES NOMINAL IN; Color: ALUMINUM, SATIN FIRST SIDE INSCRIPTION. 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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