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126205-3 — DUCT,INTERMEDIATE RUN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

126205-3: DUCT,INTERMEDIATE RUN.

The DUCT,INTERMEDIATE RUN is a the manufacturer industrial component. Key specifications include fsc_application_data: AIRCRAFT GUNNERY FIRE CONTROL COMPONENTS, end_item_identification: AN/AVQ-26,TARGET DESIGNATOR SET-ELECTRO-OPTICAL. This part is cataloged in the U.S.

Government catalog under NSN 1270-01-087-0394, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
126205-3
NSN: 1270-01-087-0394
FSC: 1270 — Aircraft Gunnery Fire Control Components
CAGE: 09205 — LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV (USA)
SPECIFICATIONS
fsc_application_dataAIRCRAFT GUNNERY FIRE CONTROL COMPONENTS
end_item_identificationAN/AVQ-26,TARGET DESIGNATOR SET-ELECTRO-OPTICAL
NSN1270-01-087-0394
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUCT,INTERMEDIATE RUN TITLE COMPONENT PN 126205-3 MFR DUCT,INTERMEDIATE RUN
KEY FEATURES
•
FSC APPLICATION DATA: AIRCRAFT GUNNERY FIRE CONTROL COMPONENTS
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ITEM CONSIST OF PLASTIC LAMINATE PER MIL-P-25421,TYPE 1,CLASS 1 LAMINATE,GLASS FIBER CLOTH NO.181-75DE;OVERALL DIMENSIONS 1.27IN.HIGH,3.57IN.WIDE,13.69IN.LONG;GENERAL SHAPE OF OPENING TRIANGULAR WITH RADIUSED CORNERS;USED ON BASE STRUCTURE IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRCRAFT GUNNERY FIRE CONTROL COMPONENTS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONITEM CONSIST OF PLASTIC LAMINATE PER MIL-P-25421,TYPE 1,CLASS 1 LAMINATE,GLASS FIBER CLOTH NO.181-75DE;OVERALL DIMENSIONS 1.27IN.HIGH,3.57IN.WIDE,13.69IN.LONG;GENERAL SHAPE OF OPENING TRIANGULAR WITH RADIUSED CORNERS;USED ON BASE STRUCTURE IN
END ITEM IDENTIFICATIONAN/AVQ-26,TARGET DESIGNATOR SET-ELECTRO-OPTICAL
OTHER ITEMS IN FSC 1270 — Aircraft Gunnery Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1270-00-001-5599 1270-00-001-5602 1270-00-001-7008 1270-00-001-7009 1270-00-001-7010 1270-00-001-7012 1270-00-001-7013 1270-00-001-7014
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 126205-3?
126205-3 is a DUCT,INTERMEDIATE RUN.
What is the NSN for 126205-3?
126205-3 is cataloged in the U.S. Government catalog under NSN 1270-01-087-0394. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.