PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1426-11Plate,identification

Leidos, Inc. Div Cyber and Information Solutions Services · NSN 9905-01-138-4102 · FSC 9905 · No Item Name Available
Verified by PartsTable
NSN 9905-01-138-4102 — this item is cataloged by the U.S. Government under National Stock Number 9905-01-138-4102. Primary manufacturer part number: 1426-11.
Features
  • Plate,identification — FSC 9905
  • Basic Shape Style: RECTANGULAR
  • Marking Designation: LEGEND FIRST SIDE
  • Color: ALUMINUM SINGLE SIDE BORDER
  • Width: 0.680 INCHES NOMINAL IN
  • Color: BLACK SINGLE SIDE INSCRIPTION BACKGROUND
  • Material: ALUMINUM ALLOY
  • Thickness: 0.030 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Plate,identification, cataloged under National Stock Number 9905-01-138-4102, is classified within Federal Supply Class 9905 (No Item Name Available) of the Miscellaneous group. The primary manufacturer of record is Leidos, Inc. Div Cyber and Information Solutions Services. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN9905-01-138-4102
Primary Part Number1426-11
Item NamePlate,identification
FSC / FSG9905 / 99 — No Item Name Available
ManufacturerLeidos, Inc. Div Cyber and Information Solutions Services
StatusACTIVE
Basic Shape StyleRECTANGULAR
Marking DesignationLEGEND FIRST SIDE
ColorALUMINUM SINGLE SIDE BORDER
Width0.680 INCHES NOMINAL IN
ColorBLACK SINGLE SIDE INSCRIPTION BACKGROUND
MaterialALUMINUM ALLOY
Thickness0.030 INCHES NOMINAL IN
ColorALUMINUM SINGLE SIDE INSCRIPTION
Length2.380 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-647-9824142-611 INTERCHANGEABLE
Transformer,audio Frequency
Amphenol Corp Div Amphenol Aerospace Operations
5320-01-123-5675NAS1426-11 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
1426-11 PRIMARY Leidos, Inc. Div Cyber and Information Solutions Services (USA)
1426-11 The Boeing Company (USA)
Related Parts
5950-00-647-9824INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
142-611
5320-01-123-5675INTERCHANGEABLE
PIN-RIVET
NAS1426-11

Frequently Asked Questions

What is NSN 9905-01-138-4102?

NSN 9905-01-138-4102 is a Plate,identification, manufactured by Leidos, Inc. Div Cyber and Information Solutions Services, classified under FSC 9905 (No Item Name Available). Status: active.

What are the part numbers for NSN 9905-01-138-4102?

NSN 9905-01-138-4102 has 2 cross-referenced part numbers: 1426-11 (Leidos, Inc. Div Cyber and Information Solutions Services), 1426-11 (The Boeing Company).

What NSN replaces 9905-01-138-4102?

There are 2 known substitutes for 9905-01-138-4102: 5950-00-647-9824, 5320-01-123-5675. Verify interchangeability with system specifications before substitution.

What are the specifications of 1426-11?

Key specifications for 1426-11: Basic Shape Style: RECTANGULAR; Marking Designation: LEGEND FIRST SIDE; Color: ALUMINUM SINGLE SIDE BORDER; Width: 0.680 INCHES NOMINAL IN. 9 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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