1B7685-01 — LINER,FAN COMPONENT,AIRCRAFT GAS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1B7685-01: LINER,FAN COMPONENT,AIRCRAFT GAS.

LINER,FAN COMPONENT,AIRCRAFT GAS. Key specifications include overall_width: 9.030 INCHES NOMINAL IN, overall_length: 14.100 INCHES NOMINAL IN, special_features: FIBERGLASS EPOXY SHEET MOLDING COMPOUND (SMC) SPEC PWA 36459-4; COATING: SPEC PWA 457 FILLER WITH CARBON BLACK, material_thickness: 0.125 INCHES NOMINAL IN, end_item_identification: F117ENGINE, engine_section_location: COMPRESSOR. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-524-8607, 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

1B7685-01

NSN: 2840-01-524-8607
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

overall_width	9.030 INCHES NOMINAL IN
overall_length	14.100 INCHES NOMINAL IN
special_features	FIBERGLASS EPOXY SHEET MOLDING COMPOUND (SMC) SPEC PWA 36459-4; COATING: SPEC PWA 457 FILLER WITH CARBON BLACK
material_thickness	0.125 INCHES NOMINAL IN
end_item_identification	F117ENGINE
engine_section_location	COMPRESSOR
reference_data_and_literature	REF. T.O. 1C-17A-4-72, FIG. 6B, IND. 2 A
criticality_code_justification	AGAV
part_name_assigned_by_controlling_agency	LINER SEGMENT ASSY. FAN EXIT CASE
NSN	2840-01-524-8607

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

REFERENCE DATA AND LITERATURE: REF. T.O. 1C-17A-4-72, FIG. 6B, IND. 2 A

•

ENGINE SECTION LOCATION: COMPRESSOR

•

MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	AGAV
REFERENCE DATA AND LITERATURE	REF. T.O. 1C-17A-4-72, FIG. 6B, IND. 2 A
OVERALL LENGTH	14.100 INCHES NOMINAL IN
OVERALL WIDTH	9.030 INCHES NOMINAL IN
ENGINE SECTION LOCATION	COMPRESSOR
MATERIAL THICKNESS	0.125 INCHES NOMINAL IN
SPECIAL FEATURES	FIBERGLASS EPOXY SHEET MOLDING COMPOUND (SMC) SPEC PWA 36459-4; COATING: SPEC PWA 457 FILLER WITH CARBON BLACK
PART NAME ASSIGNED BY CONTROLLING AGENCY	LINER SEGMENT ASSY. FAN EXIT CASE
END ITEM IDENTIFICATION	F117ENGINE

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.

2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 1B7685-01?

1B7685-01 is a LINER,FAN COMPONENT,AIRCRAFT GAS.

What is the NSN for 1B7685-01?

1B7685-01 is cataloged in the U.S. Government catalog under NSN 2840-01-524-8607. This indicates validated use in U.S. government and defense supply chains.

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1B7685-01 — LINER,FAN COMPONENT,AIRCRAFT GAS

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