PartsTable
Technical Data Sheet
MS20822 ✓ 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: ALUMINUM ALLOY OVERALL, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: FLARED (TUBE) FIRST END, nominal_thread_size: 0.375 INCHES FIRST END IN, end_item_identification: AC-130W 105 G W, thread_series_designator: UN FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-278-0601, 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
NSN: 4730-00-278-0601
FSC: 4730
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_styleFLARED (TUBE) FIRST END
nominal_thread_size0.375 INCHES FIRST END IN
end_item_identificationAC-130W 105 G W
thread_series_designatorUN FIRST END
part_name_assigned_by_controlling_agencyELBOW, FLARED TUBE AND PIPE THREAD, 90 DEGREE
nominal_outside_diameter_tube_accommodated0.438 INCHES FIRST END IN
NSN4730-00-278-0601
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS20822 · 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
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
SURFACE TREATMENT: CADMIUM AND PAINT OVERALL
LEG LENGTH: 1.938 INCHES MINIMUM AND 1.969 INCHES MAXIMUM SECOND END IN
CONNECTION STYLE: PLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE: 1.062 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: ANPT SECOND END
SPECIFICATION/STANDARD DATA: 96906-MS20822 GOVERNMENT STANDARD AND 81349-MIL-F-5509 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
SURFACE TREATMENTCADMIUM AND PAINT OVERALL
LEG LENGTH1.938 INCHES MINIMUM AND 1.969 INCHES MAXIMUM SECOND END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE1.062 INCHES FIRST END IN
THREAD SERIES DESIGNATORANPT SECOND END
NOMINAL THREAD SIZE1.000 INCHES SECOND END IN
SPECIFICATION/STANDARD DATA96906-MS20822 GOVERNMENT STANDARD AND 81349-MIL-F-5509 GOVERNMENT SPECIFICATION
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
THREAD CLASS3A FIRST END A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MS20822-5-4DInterchangeable
interchangeable cross-reference
interchangeable
SAE AS5195Interchangeable
interchangeable cross-reference
interchangeable
MS20822-6JInterchangeable
interchangeable cross-reference
interchangeable
AS5195R0604Interchangeable
interchangeable cross-reference
interchangeable
AS4842/1Interchangeable
interchangeable cross-reference
interchangeable
MS20822Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS20822?
MS20822 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace MS20822?
There are 14 known substitutes for MS20822: MS20822-5-4D, SAE AS5195, MS20822-6J and 11 more. Substitute compatibility should be verified for your specific system.
Is MS20822 still available?
MS20822 is currently cancelled.
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