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6227558-4 — CAP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6227558-4: CAP,HOSE.

The CAP,HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, thread_class: 2B LOCATION NOT OTHERWISE SPECIFIED, thread_direction: RIGHT-HAND INTERNAL, features_provided: WIRE ROPE, nominal_thread_size: 0.375 INCHES INTERNAL IN, end_item_identification: 2350-01-081-8138. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-449-5876, 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
6227558-4
NSN: 4730-01-449-5876
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
thread_class2B LOCATION NOT OTHERWISE SPECIFIED
special_featuresFOR 7 LB FIRE EXT; INCL BALL END, WIRE ROPE, SWAGING, SINGLE SHANK 1; SLEEVE, SWAGING-WIRE ROPE 1; IRE ROPE, 0.047 IN. DIA CONS 7 X7; BAR 1; INK, BLACK, TYPE 1 AS REQUIRED LBS
thread_directionRIGHT-HAND INTERNAL
features_providedWIRE ROPE
nominal_thread_size0.375 INCHES INTERNAL IN
end_item_identification2350-01-081-8138
material_document_and_classificationASTMB211 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-449-5876
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6227558-4 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB211 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: WIRE ROPE
•
THREAD DIRECTION: RIGHT-HAND INTERNAL
•
NOMINAL THREAD SIZE: 0.375 INCHES INTERNAL IN
•
THREAD CLASS: 2B LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB211 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDWIRE ROPE
THREAD DIRECTIONRIGHT-HAND INTERNAL
NOMINAL THREAD SIZE0.375 INCHES INTERNAL IN
SPECIAL FEATURESFOR 7 LB FIRE EXT; INCL BALL END, WIRE ROPE, SWAGING, SINGLE SHANK 1; SLEEVE, SWAGING-WIRE ROPE 1; IRE ROPE, 0.047 IN. DIA CONS 7 X7; BAR 1; INK, BLACK, TYPE 1 AS REQUIRED LBS
THREAD CLASS2B LOCATION NOT OTHERWISE SPECIFIED
END ITEM IDENTIFICATION2350-01-081-8138
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
6227558Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6227558-4?
6227558-4 is a CAP,HOSE.
What parts can replace 6227558-4?
There is 1 known substitute for 6227558-4: 6227558. Substitute compatibility should be verified for your specific system.
What is the NSN for 6227558-4?
6227558-4 is cataloged in the U.S. Government catalog under NSN 4730-01-449-5876. This indicates validated use in U.S. government and defense supply chains.
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