PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11259-100Shield,electronic Components

Nilsci Llc Dba Less Emf · NSN 5999-01-681-6473 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-681-6473 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-681-6473. Primary manufacturer part number: 11259-100.
Features
  • Shield,electronic Components — FSC 5999
  • Style Designator: IRREGULAR
  • Material: CARBON
  • Style Designator: IRREGULAR
  • Material: CARBON
  • 2 verified cross-references
  • Primary manufacturer: Nilsci Llc Dba Less Emf
Applications
  • Applications requiring Carbon construction
General Description

The Shield,electronic Components, cataloged under National Stock Number 5999-01-681-6473, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Nilsci Llc Dba Less Emf. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: RO.

Technical Specifications
ParameterValue
NSN5999-01-681-6473
Primary Part Number11259-100
Item NameShield,electronic Components
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNilsci Llc Dba Less Emf
StatusACTIVE
Style DesignatorIRREGULAR
MaterialCARBON
Style DesignatorIRREGULAR
MaterialCARBON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueRO
SMR CodeZ
Weight14.6800 lbs
Cube0.9780 cu ft
Verified Substitutes 5
6240-00-155-7836 INTERCHANGEABLE
Lamp,incandescent
5365-00-159-2787 INTERCHANGEABLE
Spacer,ring
5915-00-274-2259241-0618-010 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5325-00-276-6288A259 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
5360-00-856-5636A259 INTERCHANGEABLE
Spring,helical,compression
Hartzell Propeller Llc
Cross-Reference Index
Part NumberManufacturer
A259 Nilsci Llc Dba Less Emf (USA)
11259-100 PRIMARY Nilsci Llc Dba Less Emf (USA)
Related Parts
6240-00-155-7836INTERCHANGEABLE
LAMP,INCANDESCENT
5365-00-159-2787INTERCHANGEABLE
SPACER,RING
5915-00-274-2259INTERCHANGEABLE
FILTER,LOW PASS
241-0618-010
5325-00-276-6288INTERCHANGEABLE
EYELET,METALLIC
A259
5360-00-856-5636INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A259

Frequently Asked Questions

What is NSN 5999-01-681-6473?

NSN 5999-01-681-6473 is a Shield,electronic Components, manufactured by Nilsci Llc Dba Less Emf, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-681-6473?

NSN 5999-01-681-6473 has 2 cross-referenced part numbers: A259 (Nilsci Llc Dba Less Emf), 11259-100 (Nilsci Llc Dba Less Emf).

What NSN replaces 5999-01-681-6473?

There are 5 known substitutes for 5999-01-681-6473: 6240-00-155-7836, 5365-00-159-2787, 5915-00-274-2259 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11259-100?

Key specifications for 11259-100: Style Designator: IRREGULAR; End Item Identification: AN/SPN-41B-MI; Material: CARBON; Part Name Assigned by Controlling Agency: MICROWAVE SHIELIGN MATERIAL. 14 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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