8A2289 — DUCT,TURBINE,AIRCRAFT GAS TURBIN

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

8A2289: DUCT,TURBINE,AIRCRAFT GAS TURBIN.

DUCT,TURBINE,AIRCRAFT GAS TURBIN. Key specifications include material: STEEL OVERALL, first_end_style: CHAMFERED, second_end_style: SQUARE, pin_overall_length: 1.500 INCHES NOMINAL IN, pin_overall_diameter: 0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN, first_end_taper_angle: 45.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-521-4800, 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

8A2289

NSN: 5315-00-521-4800
NIINs: 005214800, 013994857
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 95201 — NAPCO INTERNATIONAL LLC DBA NAPCO INTERNATIONAL INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
first_end_style	CHAMFERED
second_end_style	SQUARE
pin_overall_length	1.500 INCHES NOMINAL IN
pin_overall_diameter	0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
first_end_taper_angle	45.0 DEGREES NOMINAL
first_end_taper_length	0.031 INCHES NOMINAL IN
material_document_and_classification	COMP 1112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_end	NOT IDENTICAL
NSN	5315-00-521-4800

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN

•

FIRST END STYLE: CHAMFERED

•

MATERIAL DOCUMENT AND CLASSIFICATION: COMP 1112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN

•

PIN OVERALL LENGTH: 1.500 INCHES NOMINAL IN

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

•

SECOND END STYLE: SQUARE

TECHNICAL CHARACTERISTICS

FIRST END TAPER LENGTH	0.031 INCHES NOMINAL IN
FIRST END STYLE	CHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATION	COMP 1112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE	45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
PIN OVERALL LENGTH	1.500 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SECOND END STYLE	SQUARE
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

94450Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

2B385Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8A2289?

8A2289 is a DUCT,TURBINE,AIRCRAFT GAS TURBIN.

What parts can replace 8A2289?

There are 2 known substitutes for 8A2289: 94450, 2B385. Substitute compatibility should be verified for your specific system.

What is the NSN for 8A2289?

8A2289 is cataloged in the U.S. Government catalog under NSN 5315-00-521-4800. This indicates validated use in U.S. government and defense supply chains.

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8A2289 — DUCT,TURBINE,AIRCRAFT GAS TURBIN

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