57AST2877 — ADAPTER,TORQUE WRENCH

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

57AST2877: ADAPTER,TORQUE WRENCH.

The ADAPTER,TORQUE WRENCH is a the manufacturer industrial component. Key specifications include overall_length: 9.890 INCHES NOMINAL IN, drive_end_shape: SQUARE SECOND END INTERNAL, torque_capacity: 180.0 FOOT-POUNDS NOMINAL FT, style_designator: BOX END, drive_surface_size: 0.500 INCHES NOMINAL SECOND END IN, wrenching_surface_size: 0.625 INCHES NOMINAL FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-216-6773, 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

57AST2877

NSN: 5120-01-216-6773
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 24692 — HARTZELL PROPELLER LLC (USA)

SPECIFICATIONS

overall_length	9.890 INCHES NOMINAL IN
drive_end_shape	SQUARE SECOND END INTERNAL
torque_capacity	180.0 FOOT-POUNDS NOMINAL FT
style_designator	BOX END
drive_surface_size	0.500 INCHES NOMINAL SECOND END IN
wrenching_surface_size	0.625 INCHES NOMINAL FIRST END IN
wrenching_surface_shape	12 POINT FIRST END INTERNAL
drive_end_head_thickness	0.500 INCHES NOMINAL IN
wrenching_end_head_thickness	0.781 INCHES NOMINAL IN
wrenching_end_outside_diameter	0.890 INCHES NOMINAL IN
NSN	5120-01-216-6773

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE SURFACE SIZE: 0.500 INCHES NOMINAL SECOND END IN

•

TORQUE CAPACITY: 180.0 FOOT-POUNDS NOMINAL FT

•

WRENCHING SURFACE SIZE: 0.625 INCHES NOMINAL FIRST END IN

•

WRENCHING END OUTSIDE DIAMETER: 0.890 INCHES NOMINAL IN

•

STYLE DESIGNATOR: BOX END

•

WRENCHING SURFACE SHAPE: 12 POINT FIRST END INTERNAL

•

DRIVE END SHAPE: SQUARE SECOND END INTERNAL

TECHNICAL CHARACTERISTICS

DRIVE SURFACE SIZE	0.500 INCHES NOMINAL SECOND END IN
TORQUE CAPACITY	180.0 FOOT-POUNDS NOMINAL FT
WRENCHING SURFACE SIZE	0.625 INCHES NOMINAL FIRST END IN
WRENCHING END OUTSIDE DIAMETER	0.890 INCHES NOMINAL IN
STYLE DESIGNATOR	BOX END
OVERALL LENGTH	9.890 INCHES NOMINAL IN
WRENCHING SURFACE SHAPE	12 POINT FIRST END INTERNAL
DRIVE END SHAPE	SQUARE SECOND END INTERNAL
DRIVE END HEAD THICKNESS	0.500 INCHES NOMINAL IN
WRENCHING END HEAD THICKNESS	0.781 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered

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

5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655

SUBSTITUTES & CROSS-REFERENCES 1

AST2877Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 57AST2877?

57AST2877 is a ADAPTER,TORQUE WRENCH.

What parts can replace 57AST2877?

There is 1 known substitute for 57AST2877: AST2877. Substitute compatibility should be verified for your specific system.

What is the NSN for 57AST2877?

57AST2877 is cataloged in the U.S. Government catalog under NSN 5120-01-216-6773. This indicates validated use in U.S. government and defense supply chains.

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57AST2877 — ADAPTER,TORQUE WRENCH

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