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1602AS244-9 — REDUCER,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1602AS244-9: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, reducer_type: CONCENTRIC, end_item_identification: PIPE ASSEMBLY LIQUID OXYGEN/NITROGEN, material_document_and_classification: ASTM-A403 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-424-6193, 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
1602AS244-9
NSN: 4730-01-424-6193
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
reducer_typeCONCENTRIC
special_featuresTHIS ITEM SHALL BE CLEANED FOR OXYGEN SERVICE IN ACCORDANCE WITH MIL-I-52211, METHOD A, CLASS E AND SHALL BE PACKAGED PER MIL-I-52211, LEVEL A, METHOD A
end_item_identificationPIPE ASSEMBLY LIQUID OXYGEN/NITROGEN
material_document_and_classificationASTM-A403 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-424-6193
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1602AS244-9 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A403 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
REDUCER TYPE: CONCENTRIC
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A403 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESTHIS ITEM SHALL BE CLEANED FOR OXYGEN SERVICE IN ACCORDANCE WITH MIL-I-52211, METHOD A, CLASS E AND SHALL BE PACKAGED PER MIL-I-52211, LEVEL A, METHOD A
END ITEM IDENTIFICATIONPIPE ASSEMBLY LIQUID OXYGEN/NITROGEN
MATERIALSTEEL CORROSION RESISTING OVERALL
REDUCER TYPECONCENTRIC
SUBSTITUTES & CROSS-REFERENCES 1
1602AS244Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1602AS244-9?
1602AS244-9 is a REDUCER,PIPE.
What parts can replace 1602AS244-9?
There is 1 known substitute for 1602AS244-9: 1602AS244. Substitute compatibility should be verified for your specific system.
What is the NSN for 1602AS244-9?
1602AS244-9 is cataloged in the U.S. Government catalog under NSN 4730-01-424-6193. 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.