642AS1742-2 — RING,EXTERNALLY THREADED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

642AS1742-2: RING,EXTERNALLY THREADED.

The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include depth: 0.140 INCHES NOMINAL IN, width: 0.125 INCHES NOMINAL IN, material: STEEL COMP 630, bore_shape: STRAIGHT, drive_type: SLOTTED FACE, end_radius: 0.680 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-264-1177, 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

642AS1742-2

NSN: 5365-01-264-1177
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

depth	0.140 INCHES NOMINAL IN
width	0.125 INCHES NOMINAL IN
material	STEEL COMP 630
bore_shape	STRAIGHT
drive_type	SLOTTED FACE
end_radius	0.680 INCHES NOMINAL IN
thread_size	1.500-12
thread_class	3A A
bore_diameter	0.843 INCHES MINIMUM AND 0.853 INCHES MAXIMUM IN
beveled_thread	INCLUDED
chamfer_length	0.260 INCHES NOMINAL IN
overall_length	0.830 INCHES NOMINAL IN
NSN	5365-01-264-1177

COMPONENT DIAGRAM

KEY FEATURES

•

BORE ANNULAR INTERNAL SERRATION: NOT INCLUDED

•

BEVELED THREAD: INCLUDED

•

CHAMFER LENGTH: 0.260 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-S-365,TYPE 3 GRADE A FED SPEC SINGLE TREATMENT RESPONSE

•

BORE EDGE PROCESS: ROUNDED AND CHAMFERED

•

DRIVE TYPE: SLOTTED FACE

•

END RADIUS: 0.680 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BORE ANNULAR INTERNAL SERRATION	NOT INCLUDED
BEVELED THREAD	INCLUDED
CHAMFER LENGTH	0.260 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-S-365,TYPE 3 GRADE A FED SPEC SINGLE TREATMENT RESPONSE
BORE EDGE PROCESS	ROUNDED AND CHAMFERED
DRIVE TYPE	SLOTTED FACE
END RADIUS	0.680 INCHES NOMINAL IN
OVERALL LENGTH	0.830 INCHES NOMINAL IN
PROCESS END LOCATION	DRIVE END AND END OPPOSITE DRIVE END
THREAD LOCATION	BOTH ENDS

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

No substitute or cross-reference records for this part.

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 642AS1742-2?

642AS1742-2 is a RING,EXTERNALLY THREADED.

What is the NSN for 642AS1742-2?

642AS1742-2 is cataloged in the U.S. Government catalog under NSN 5365-01-264-1177. This indicates validated use in U.S. government and defense supply chains.

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642AS1742-2 — RING,EXTERNALLY THREADED

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