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341994 — TUBE ASSEMBLY,AIR DUCT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

341994: TUBE ASSEMBLY,AIR DUCT.

The TUBE ASSEMBLY,AIR DUCT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1560-00-567-6834, 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
341994
NSN: 1560-00-567-6834
NIINs: 005676834, 008773739
FSC: 1560 — Airframe Structural Components
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionALUMINUM ALLOY 3003,QQ-A-250/2,0.025 IN. MATL THK,8.000 IN. OD,38.080 IN. MIN,38.280 IN. MAX LG,SINGLE OUTSIDE BEAD BOTH ENDS,MTG ANGLE BRACKETS ATTACHED IN
NSN1560-00-567-6834
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TUBE ASSEMBLY,AIR DUCT TITLE COMPONENT PN 341994 MFR TUBE ASSEMBLY,AIR DUCT
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY 3003,QQ-A-250/2,0.025 IN. MATL THK,8.000 IN. OD,38.080 IN. MIN,38.280 IN. MAX LG,SINGLE OUTSIDE BEAD BOTH ENDS,MTG ANGLE BRACKETS ATTACHED IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY 3003,QQ-A-250/2,0.025 IN. MATL THK,8.000 IN. OD,38.080 IN. MIN,38.280 IN. MAX LG,SINGLE OUTSIDE BEAD BOTH ENDS,MTG ANGLE BRACKETS ATTACHED IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 341994?
341994 is a TUBE ASSEMBLY,AIR DUCT.
What is the NSN for 341994?
341994 is cataloged in the U.S. Government catalog under NSN 1560-00-567-6834. 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.