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MS27022-15 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MS27022-15: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, leg_length: 1.250 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN, overall_length: 2.750 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN, connection_type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION, connection_style: PLAIN ALL ENDS, style_designator: MALE COUPLING HALF. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-360-0913, 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
MS27022-15
NSN: 4730-00-360-0913
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
materialALUMINUM ALLOY BODY
leg_length1.250 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
overall_length2.750 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
connection_typeTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
connection_stylePLAIN ALL ENDS
style_designatorMALE COUPLING HALF
surface_treatmentANODIZE BODY
nominal_thread_size3.000 INCHES ALL ENDS IN
quick_disconnect_methodCAM-LOCKING ALL ENDS
thread_series_designatorNPT ALL ENDS
specification/standard_data585366A6A659326III-8 MANUFACTURERS STANDARD
quick_disconnect_nominal_size3.188 INCHES ALL ENDS IN
NSN4730-00-360-0913
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS27022-15 · 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 STYLE: PLAIN ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-601,T5 FED SPEC 2ND MATERIAL RESPONSE BODY
•
QUICK DISCONNECT NOMINAL SIZE: 3.188 INCHES ALL ENDS IN
•
LEG LENGTH: 1.250 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
STYLE DESIGNATORMALE COUPLING HALF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-601,T5 FED SPEC 2ND MATERIAL RESPONSE BODY
OVERALL LENGTH2.750 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
QUICK DISCONNECT NOMINAL SIZE3.188 INCHES ALL ENDS IN
LEG LENGTH1.250 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
NOMINAL THREAD SIZE3.000 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA585366A6A659326III-8 MANUFACTURERS STANDARD
SUBSTITUTES & CROSS-REFERENCES 8
633F-3ALReference document
Same NSN cross-reference
Reference document — Secondary reference
633-F-3IN-ALReference document
Same NSN cross-reference
Reference document — Secondary reference
9300-F-ALReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A-A-59326/3Reference document
Same NSN cross-reference
Reference document — Identification reference
300-F-ALReference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59326III-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS27022-15?
MS27022-15 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace MS27022-15?
There are 8 known substitutes for MS27022-15: 633F-3AL, 633-F-3IN-AL, 9300-F-AL and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS27022-15?
MS27022-15 is cataloged in the U.S. Government catalog under NSN 4730-00-360-0913. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.