74A502187-1001 — TUBE ASSEMBLY,METAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74A502187-1001: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL, surface_treatment: PASSIVATE, accessory_components_and_quantity: TUBE (0.500 X 0.026 X 28.60) 1; COUPLING NUT 1; SLEEVE 1; DECAL TAPE 1, part_name_assigned_by_controlling_agency: TUBE ASSY, METAL-FIRE EXT SYSTEM, APU BAY, Y648. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-493-2071, 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

74A502187-1001

NSN: 1680-01-493-2071
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)

SPECIFICATIONS

material	STEEL
surface_treatment	PASSIVATE
accessory_components_and_quantity	TUBE (0.500 X 0.026 X 28.60) 1; COUPLING NUT 1; SLEEVE 1; DECAL TAPE 1
part_name_assigned_by_controlling_agency	TUBE ASSY, METAL-FIRE EXT SYSTEM, APU BAY, Y648
NSN	1680-01-493-2071

COMPONENT DIAGRAM

KEY FEATURES

•

ACCESSORY COMPONENTS AND QUANTITY: TUBE (0.500 X 0.026 X 28.60) 1; COUPLING NUT 1; SLEEVE 1; DECAL TAPE 1

•

SURFACE TREATMENT: PASSIVATE

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

ACCESSORY COMPONENTS AND QUANTITY	TUBE (0.500 X 0.026 X 28.60) 1; COUPLING NUT 1; SLEEVE 1; DECAL TAPE 1
SURFACE TREATMENT	PASSIVATE
PART NAME ASSIGNED BY CONTROLLING AGENCY	TUBE ASSY, METAL-FIRE EXT SYSTEM, APU BAY, Y648
MATERIAL	STEEL

OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components

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

1680-00-001-1736 1680-00-003-3721 1680-00-009-3782 1680-00-009-6180 1680-00-475-0002 1680-00-696-6170 1680-00-867-7158 1680-00-885-0923

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 — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 74A502187-1001?

74A502187-1001 is a TUBE ASSEMBLY,METAL.

What is the NSN for 74A502187-1001?

74A502187-1001 is cataloged in the U.S. Government catalog under NSN 1680-01-493-2071. This indicates validated use in U.S. government and defense supply chains.

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74A502187-1001 — TUBE ASSEMBLY,METAL

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