503744CL2 — LOCK RING,TURBINE NOZZLE,AIRCRAF

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

503744CL2: LOCK RING,TURBINE NOZZLE,AIRCRAF.

LOCK RING,TURBINE NOZZLE,AIRCRAF. Key specifications include material: STEEL, outside_diameter: 34.878 INCHES MINIMUM AND 34.908 INCHES MAXIMUM IN, special_features: MATL SPEC AMS 5731, overall_thickness: 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN, end_item_identification: ACFT ENG TF33, reference_data_and_literature: 2J-TF33-34, FIGURE 28, INDEX 21. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-124-0722, 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

503744CL2

NSN: 2840-01-124-0722
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL
stage_number	3
outside_diameter	34.878 INCHES MINIMUM AND 34.908 INCHES MAXIMUM IN
special_features	MATL SPEC AMS 5731
overall_thickness	0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
end_item_identification	ACFT ENG TF33
reference_data_and_literature	2J-TF33-34, FIGURE 28, INDEX 21
criticality_code_justification	AGAV
NSN	2840-01-124-0722

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 3

•

OVERALL THICKNESS: 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

REFERENCE DATA AND LITERATURE: 2J-TF33-34, FIGURE 28, INDEX 21

•

OUTSIDE DIAMETER: 34.878 INCHES MINIMUM AND 34.908 INCHES MAXIMUM IN

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

STAGE NUMBER	3
OVERALL THICKNESS	0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION	AGAV
REFERENCE DATA AND LITERATURE	2J-TF33-34, FIGURE 28, INDEX 21
OUTSIDE DIAMETER	34.878 INCHES MINIMUM AND 34.908 INCHES MAXIMUM IN
SPECIAL FEATURES	MATL SPEC AMS 5731
END ITEM IDENTIFICATION	ACFT ENG TF33
MATERIAL	STEEL

OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903

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 demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 503744CL2?

503744CL2 is a LOCK RING,TURBINE NOZZLE,AIRCRAF.

What is the NSN for 503744CL2?

503744CL2 is cataloged in the U.S. Government catalog under NSN 2840-01-124-0722. This indicates validated use in U.S. government and defense supply chains.

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503744CL2 — LOCK RING,TURBINE NOZZLE,AIRCRAF

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