MSK1823-9 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MSK1823-9: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: TUBE COUPLING, nut_height: 0.922 INCHES NOMINAL IN, seat_angle: 40.00 DEGREES NOMINAL, thread_class: 2B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-800-8154, 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

MSK1823-9

NSN: 4730-00-800-8154
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	STEEL OVERALL
nut_style	TUBE COUPLING
nut_height	0.922 INCHES NOMINAL IN
seat_angle	40.00 DEGREES NOMINAL
thread_class	2B
thread_series	UNF
thread_direction	RIGHT-HAND
surface_treatment	PHOSPHATE OVERALL
length_to_shoulder	0.677 INCHES NOMINAL IN
width_across_flats	1.000 INCHES NOMINAL IN
nominal_thread_size	0.875 INCHES IN
smallest_inside_diameter	0.631 INCHES NOMINAL IN
NSN	4730-00-800-8154

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH TO SHOULDER: 0.677 INCHES NOMINAL IN

•

WIDTH ACROSS FLATS: 1.000 INCHES NOMINAL IN

•

THREAD SERIES: UNF

•

SEAT ANGLE: 40.00 DEGREES NOMINAL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.875 INCHES IN

•

NONDEFINITIVE SPEC/STD DATA: 25 FIGURE

•

NUT HEIGHT: 0.922 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

LENGTH TO SHOULDER	0.677 INCHES NOMINAL IN
WIDTH ACROSS FLATS	1.000 INCHES NOMINAL IN
THREAD SERIES	UNF
SEAT ANGLE	40.00 DEGREES NOMINAL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.875 INCHES IN
NONDEFINITIVE SPEC/STD DATA	25 FIGURE
NUT HEIGHT	0.922 INCHES NOMINAL IN
SURFACE TREATMENT	PHOSPHATE OVERALL
NUT STYLE	TUBE COUPLING

SUBSTITUTES & CROSS-REFERENCES 6

1279412Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-DTL-18866Reference document

Same NSN cross-reference

Reference document — Identification reference

MS51823-7PSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MIL-F-18866Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS51823-19Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-F-2146 FIG 25Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is MSK1823-9?

MSK1823-9 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace MSK1823-9?

There are 6 known substitutes for MSK1823-9: 1279412, MIL-DTL-18866, MS51823-7P and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MSK1823-9?

MSK1823-9 is cataloged in the U.S. Government catalog under NSN 4730-00-800-8154. This indicates validated use in U.S. government and defense supply chains.

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MSK1823-9 — ADAPTER,STRAIGHT,TUBE TO BOSS

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