PartsTable
Technical Data Sheet
MS20822-5S ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 347 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.953 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-010-6205, 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
MS20822-5S
NSN: 4730-01-010-6205
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL COMP 347 OVERALL
flow_angle90.0 DEGREES
leg_length0.953 INCHES NOMINAL FIRST END IN
seat_angle37.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) FIRST END
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.125 INCHES SECOND END IN
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
specification/standard_data96906-MS20822 GOVERNMENT STANDARD
nominal_outside_diameter_tube_accommodated0.312 INCHES FIRST END IN
NSN4730-01-010-6205
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS20822-5S · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
SEAT ANGLE: 37.0 DEGREES FIRST END
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
THREAD CLASS: 3A FIRST END A
SURFACE TREATMENT: PASSIVATE OVERALL
FLOW ANGLE: 90.0 DEGREES
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
LEG LENGTH: 0.953 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAT ANGLE37.0 DEGREES FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
THREAD CLASS3A FIRST END A
SURFACE TREATMENTPASSIVATE OVERALL
FLOW ANGLE90.0 DEGREES
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
LEG LENGTH0.953 INCHES NOMINAL FIRST END IN
THREAD SERIES DESIGNATORANPT SECOND END
MATERIALSTEEL COMP 347 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
J512Interchangeable
interchangeable cross-reference
interchangeable
74-18200-0001Interchangeable
interchangeable cross-reference
interchangeable
7400-2Interchangeable
interchangeable cross-reference
interchangeable
SAE AS5195Interchangeable
interchangeable cross-reference
interchangeable
MS20822-6-8BInterchangeable
interchangeable cross-reference
interchangeable
MS20822-5-4DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS20822-5S?
MS20822-5S is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace MS20822-5S?
There are 15 known substitutes for MS20822-5S: J512, 74-18200-0001, 7400-2 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS20822-5S?
MS20822-5S is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-010-6205. This indicates validated use in U.S. government and defense supply chains.
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