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Technical Data Sheet
PartsTable / COMPONENT / MS27022-9
MS27022-9 ✓ 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 COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, leg_length: 0.891 INCHES MINIMUM IN, overall_length: 2.188 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN, connection_type: EXTERNAL QUICK DISCONNECT ALL ENDS, connection_style: PLAIN ALL ENDS, special_features: WEAPON SYSTEM ESSENTIAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-360-0589, 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
MS27022-9
NSN: 4730-00-360-0589
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialALUMINUM ALLOY BODY
leg_length0.891 INCHES MINIMUM IN
overall_length2.188 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN
connection_typeEXTERNAL QUICK DISCONNECT ALL ENDS
connection_stylePLAIN ALL ENDS
special_featuresWEAPON SYSTEM ESSENTIAL
style_designatorMALE COUPLING HALF
surface_treatmentANODIZE BODY
nominal_thread_size1.500 INCHES ALL ENDS IN
end_item_identificationPORTABLE BATH UNIT. PUMPING UNIT TANK. FUEL SYSTEM SUPPLY POINT (FSSP). 485L TACS. B-2 BOMBER SUPPORT EQUIPMENT. 5000 GAL. 4X4 M970 SEMI-TRAILER REFUELER.
quick_disconnect_methodCAM-LOCKING ALL ENDS
thread_series_designatorNPT ALL ENDS
NSN4730-00-360-0589
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS27022-9 · 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
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
LEG LENGTH: 0.891 INCHES MINIMUM IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
•
NOMINAL THREAD SIZE: 1.500 INCHES ALL ENDS IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: MALE COUPLING HALF
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNPT ALL ENDS
OVERALL LENGTH2.188 INCHES MINIMUM AND 3.180 INCHES MAXIMUM IN
LEG LENGTH0.891 INCHES MINIMUM IN
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS IN
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENTANODIZE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-601,T5 FED SPEC 2ND MATERIAL RESPONSE BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
5834Interchangeable
interchangeable cross-reference
interchangeable
111-046-0006Interchangeable
interchangeable cross-reference
interchangeable
5864Interchangeable
interchangeable cross-reference
interchangeable
633F-212Interchangeable
interchangeable cross-reference
interchangeable
633F-2.5-BRInterchangeable
interchangeable cross-reference
interchangeable
633-F-2IN-BRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS27022-9?
MS27022-9 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace MS27022-9?
There are 25 known substitutes for MS27022-9: 5834, 111-046-0006, 5864 and 22 more. Substitute compatibility should be verified for your specific system.
Is MS27022-9 still available?
MS27022-9 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026