858240-1 — 858240-1

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

858240-1: 858240-1.

The 858240-1 is a the manufacturer industrial component. Key specifications include material: PLASTIC, inside_width: 0.128 INCHES NOMINAL IN, inside_diameter: 0.108 INCHES NOMINAL IN, outside_diameter: 0.620 INCHES NOMINAL IN, screw_drive_type: HEXAGON SOCKET, style_designator: ROUND WITH SINGLE POINTED BAR FACE. This part is cataloged in the U.S.

Government catalog under NSN 5355-01-421-0361, 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

858240-1

NSN: 5355-01-421-0361
FSC: 5355 — Knobs and Pointers
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

material	PLASTIC
inside_width	0.128 INCHES NOMINAL IN
inside_diameter	0.108 INCHES NOMINAL IN
outside_diameter	0.620 INCHES NOMINAL IN
screw_drive_type	HEXAGON SOCKET
style_designator	ROUND WITH SINGLE POINTED BAR FACE
attachment_method	SETSCREWS
overall_thickness	0.560 INCHES NOMINAL IN
nominal_thread_size	0.112 INCHES SCREW HOLE IN
setscrew_hole_quantity	2
end_item_identification	AIRCRAFT, AIRLIFTER C-17A A
thread_quantity_per_inch	40 SCREW HOLE
NSN	5355-01-421-0361

COMPONENT DIAGRAM

KEY FEATURES

•

DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.250 INCHES NOMINAL IN

•

INSIDE WIDTH: 0.128 INCHES NOMINAL IN

•

SHAFT ACCOMMODATION STYLE: FLATTED ONE SIDE

•

OVERALL THICKNESS: 0.560 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND WITH SINGLE POINTED BAR FACE

•

OUTSIDE DIAMETER: 0.620 INCHES NOMINAL IN

•

SETSCREW HOLE QUANTITY: 2

•

NOMINAL THREAD SIZE: 0.112 INCHES SCREW HOLE IN

TECHNICAL CHARACTERISTICS

DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE	0.250 INCHES NOMINAL IN
INSIDE WIDTH	0.128 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLE	FLATTED ONE SIDE
OVERALL THICKNESS	0.560 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND WITH SINGLE POINTED BAR FACE
OUTSIDE DIAMETER	0.620 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY	2
NOMINAL THREAD SIZE	0.112 INCHES SCREW HOLE IN
INSIDE DIAMETER	0.108 INCHES NOMINAL IN
GRIPPING SURFACE CONDITION	GRIP AID

OTHER ITEMS IN FSC 5355 — Knobs and Pointers

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

5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734

SUBSTITUTES & CROSS-REFERENCES 1

TT376-A1G1Reference 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 858240-1?

858240-1 is a 858240-1.

What parts can replace 858240-1?

There is 1 known substitute for 858240-1: TT376-A1G1. Substitute compatibility should be verified for your specific system.

What is the NSN for 858240-1?

858240-1 is cataloged in the U.S. Government catalog under NSN 5355-01-421-0361. This indicates validated use in U.S. government and defense supply chains.

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