PartsTable
Technical Data Sheet
Download PDF

6227558-3 — CAP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6227558-3: 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: 0.562 INCHES INTERNAL IN, end_item_identification: 2350-01-081-8138. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-449-5892, 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
6227558-3
NSN: 4730-01-449-5892
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 ROPE1; WIRE ROPE, 0.047 IN. DIA CONS 7X7; BAR 1; INK, BLACK, TYPE 1 AS REQUIRED LBS
thread_directionRIGHT-HAND INTERNAL
features_providedWIRE ROPE
nominal_thread_size0.562 INCHES INTERNAL IN
end_item_identification2350-01-081-8138
material_document_and_classificationASTMB211 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-449-5892
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6227558-3 · 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: 0.562 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 SIZE0.562 INCHES INTERNAL IN
SPECIAL FEATURESFOR 7 LB FIRE EXT; INCL BALL END, WIRE ROPE, SWAGING, SINGLE SHANK 1; SLEEVE, SWAGING-WIRE ROPE1; WIRE ROPE, 0.047 IN. DIA CONS 7X7; 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
Ready to buy 6227558-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6227558-3?
6227558-3 is a CAP,HOSE.
What parts can replace 6227558-3?
There is 1 known substitute for 6227558-3: 6227558. Substitute compatibility should be verified for your specific system.
What is the NSN for 6227558-3?
6227558-3 is cataloged in the U.S. Government catalog under NSN 4730-01-449-5892. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6227558-3

✓ 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.