PartsTable
Technical Data Sheet
422515-1 ✓ 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 ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 464 OVERALL, thread_class: 2B FIRST END, connection_type: UNTHREADED EXTERNAL HOSE SECOND END, connection_style: BARBED OR BEADED (HOSE) SECOND END, special_features: 1ST END HAS 10-32 MALE THD ON EXTENSION OF VALVE CONNECTION END, nominal_thread_size: 0.313 INCHES FIRST END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-047-6435, 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
422515-1
NSN: 4730-01-047-6435
FSC: 4730
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
materialCOPPER ALLOY 464 OVERALL
thread_class2B FIRST END
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
connection_styleBARBED OR BEADED (HOSE) SECOND END
special_features1ST END HAS 10-32 MALE THD ON EXTENSION OF VALVE CONNECTION END
nominal_thread_size0.313 INCHES FIRST END IN
nominal_overall_length1.000 INCHES IN
thread_series_designatorUNF FIRST END
material_document_and_classificationQQ-B-637/A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_inside_diameter_hose_accommodated0.125 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated0.125 INCHES FIRST END IN
NSN4730-01-047-6435
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 422515-1 · 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: QQ-B-637/A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.125 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: UNF FIRST END
THREAD CLASS: 2B FIRST END
MATERIAL: COPPER ALLOY 464 OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.125 INCHES SECOND END IN
CONNECTION STYLE: SWIVEL NUT, GASKET SEAL (TUBE) FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637/A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES FIRST END IN
SPECIAL FEATURES1ST END HAS 10-32 MALE THD ON EXTENSION OF VALVE CONNECTION END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD CLASS2B FIRST END
MATERIALCOPPER ALLOY 464 OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.125 INCHES SECOND END IN
CONNECTION STYLESWIVEL NUT, GASKET SEAL (TUBE) FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION STYLEBARBED OR BEADED (HOSE) SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
D9484-59-7Interchangeable
interchangeable cross-reference
interchangeable
44615K422Interchangeable
interchangeable cross-reference
interchangeable
3523Interchangeable
interchangeable cross-reference
interchangeable
13345Interchangeable
interchangeable cross-reference
interchangeable
B94.11MInterchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 422515-1?
422515-1 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace 422515-1?
There are 24 known substitutes for 422515-1: D9484-59-7, 44615K422, 3523 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 422515-1?
422515-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-047-6435. This indicates validated use in U.S. government and defense supply chains.
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