839-153 — RING,EXTERNALLY THREADED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

839-153: RING,EXTERNALLY THREADED.

The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, bore_shape: STRAIGHT, drive_type: SLOTTED BORE, thread_size: 1.575-7, bore_diameter: 1.190 INCHES NOMINAL IN, beveled_thread: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-222-3145, 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

839-153

NSN: 5365-01-222-3145
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061
bore_shape	STRAIGHT
drive_type	SLOTTED BORE
thread_size	1.575-7
bore_diameter	1.190 INCHES NOMINAL IN
beveled_thread	NOT INCLUDED
overall_length	0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
setscrew_locking_notch	NOT INCLUDED
casehardening_indicator	NOT CASEHARDENED
accommodation_type_and_quantity	4 SLOTS
bore_annular_internal_serration	NOT INCLUDED
NSN	5365-01-222-3145

COMPONENT DIAGRAM

KEY FEATURES

•

BORE ANNULAR INTERNAL SERRATION: NOT INCLUDED

•

BEVELED THREAD: NOT INCLUDED

•

DRIVE TYPE: SLOTTED BORE

•

BORE SHAPE: STRAIGHT

•

THREAD DIRECTION: RIGHT-HAND

•

SETSCREW LOCKING NOTCH: NOT INCLUDED

•

ACCOMMODATION TYPE AND QUANTITY: 4 SLOTS

TECHNICAL CHARACTERISTICS

BORE ANNULAR INTERNAL SERRATION	NOT INCLUDED
BEVELED THREAD	NOT INCLUDED
DRIVE TYPE	SLOTTED BORE
OVERALL LENGTH	0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
THREAD DIRECTION	RIGHT-HAND
SETSCREW LOCKING NOTCH	NOT INCLUDED
ACCOMMODATION TYPE AND QUANTITY	4 SLOTS
CASEHARDENING INDICATOR	NOT CASEHARDENED
ANGLE BETWEEN ACCOMMODATIONS IN DEG	90.0

OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers

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

5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940

SUBSTITUTES & CROSS-REFERENCES 1

304739Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 839-153?

839-153 is a RING,EXTERNALLY THREADED.

What parts can replace 839-153?

There is 1 known substitute for 839-153: 304739. Substitute compatibility should be verified for your specific system.

What is the NSN for 839-153?

839-153 is cataloged in the U.S. Government catalog under NSN 5365-01-222-3145. This indicates validated use in U.S. government and defense supply chains.

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839-153 — RING,EXTERNALLY THREADED

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