MS51815-1 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MS51815-1: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1213 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1137 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.660 INCHES NOMINAL FIRST END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-854-5837, 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

MS51815-1

NSN: 4730-00-854-5837
NIINs: 008545837, 009447049
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	STEEL COMP 1213 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1137 OVERALL
flow_angle	90.0 DEGREES
leg_length	0.660 INCHES NOMINAL FIRST END IN
seat_angle	12.0 DEGREES FIRST END
thread_class	2A FIRST END A
connection_type	THREADED EXTERNAL PIPE SECOND END
connection_style	FLARELESS (TUBE) FIRST END
surface_treatment	CADMIUM AND CHROMATE OVERALL
nominal_thread_size	0.312 INCHES FIRST END IN
thread_series_designator	NPTF SECOND END
specification/standard_data	96906-MS51815 GOVERNMENT STANDARD
furnished_items_and_quantity	1 TUBE COUPLING NUT W/SLEEVE
NSN	4730-00-854-5837

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 TUBE COUPLING NUT W/SLEEVE

•

FLOW ANGLE: 90.0 DEGREES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-21467 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

CONNECTION STYLE: FLARELESS (TUBE) FIRST END

•

SPECIAL TEST FEATURES: B IS THE STYLE ACCORDING TO THE 12% SEAT

•

CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 TUBE COUPLING NUT W/SLEEVE
FLOW ANGLE	90.0 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-21467 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE	FLARELESS (TUBE) FIRST END
CONNECTION STYLE	PLAIN (PIPE) SECOND END
SPECIAL TEST FEATURES	B IS THE STYLE ACCORDING TO THE 12% SEAT
CONNECTION TYPE	THREADED EXTERNAL PIPE SECOND END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.125 INCHES FIRST END IN
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

SUBSTITUTES & CROSS-REFERENCES 6

SS-500-2-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

2CBUSSReference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-F-18866Reference document

Same NSN cross-reference

Reference document — Secondary reference

4730008545837Reference document

Same NSN cross-reference

Reference document — Informative reference only

MS51815-1SBSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

MIL-DTL-18866Reference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS51815-1?

MS51815-1 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace MS51815-1?

There are 6 known substitutes for MS51815-1: SS-500-2-2, 2CBUSS, MIL-F-18866 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS51815-1?

MS51815-1 is cataloged in the U.S. Government catalog under NSN 4730-00-854-5837. This indicates validated use in U.S. government and defense supply chains.

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MS51815-1 — ADAPTER,STRAIGHT,TUBE TO BOSS

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