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519541 — SEVERANCE ASSEMBLY,CANOPY RELEAS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

519541: SEVERANCE ASSEMBLY,CANOPY RELEAS.

SEVERANCE ASSEMBLY,CANOPY RELEAS. Key specifications include end_item_identification: PACER DAWN. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-939-3402, 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
519541
NSN: 2840-00-939-3402
NIINs: 009393402, 013841579
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationPACER DAWN
NSN2840-00-939-3402
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEVERANCE ASSEMBLY,CANOPY RELEAS TITLE COMPONENT PN 519541 MFR SEVERANCE ASSEMBLY,CAN
KEY FEATURES
•
FSC APPLICATION DATA: AIRCRAFT JET ENGINE,TF30
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS 6355,2.602 IN. LG,0.438 IN. MATERIAL W,1.452 IN. OVERALLW,0.063 IN. THK,ROCKWELL C30-38 HARDNESS,CADMIUM PLATED PER AMS 2400,THREE 0.250 IN. DIA MOUNTING HOLES ONE IN ENDS AND ONE IN CENTER IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRCRAFT JET ENGINE,TF30
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS 6355,2.602 IN. LG,0.438 IN. MATERIAL W,1.452 IN. OVERALLW,0.063 IN. THK,ROCKWELL C30-38 HARDNESS,CADMIUM PLATED PER AMS 2400,THREE 0.250 IN. DIA MOUNTING HOLES ONE IN ENDS AND ONE IN CENTER IN
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 519541?
519541 is a SEVERANCE ASSEMBLY,CANOPY RELEAS.
What is the NSN for 519541?
519541 is cataloged in the U.S. Government catalog under NSN 2840-00-939-3402. 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.