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20630-20-20M — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

20630-20-20M: ADAPTER,STRAIGHT,TUBE TO HOSE.

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY A OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2B FIRST END, connection_style: GRIPPING NIPPLE (NOSE) SECOND END, nominal_thread_size: 1.625 INCHES FIRST END IN, nominal_overall_length: 5.090 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-034-5024, 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
20630-20-20M
NSN: 4730-00-034-5024
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialNICKEL ALLOY A OVERALL
seat_angle37.0 DEGREES FIRST END
thread_class2B FIRST END
connection_styleGRIPPING NIPPLE (NOSE) SECOND END
nominal_thread_size1.625 INCHES FIRST END IN
nominal_overall_length5.090 INCHES IN
thread_quantity_per_inch12 FIRST END
thread_series_designatorUN FIRST END
furnished_items_and_quantity1 SOCKET
material_document_and_classificationQQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_inside_diameter_hose_accommodated1.250 INCHES SECOND END IN
nominal_outside_diameter_hose_accommodated2.000 INCHES SECOND END IN
NSN4730-00-034-5024
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 20630-20-20M · 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
•
FURNISHED ITEMS AND QUANTITY: 1 SOCKET
•
CONNECTION STYLE: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.250 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 5.090 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 SOCKET
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES SECOND END IN
NOMINAL OVERALL LENGTH5.090 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST END IN
NOMINAL THREAD SIZE1.625 INCHES FIRST END IN
SEAT ANGLE37.0 DEGREES FIRST END
SUBSTITUTES & CROSS-REFERENCES 6
AH40750-20-20MSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4-4721-20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20630-20-20NASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-H-24135Reference document
Same NSN cross-reference
Reference document — Identification reference
MIL-F-24787/2 GR I TY AReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-F-24787Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20630-20-20M?
20630-20-20M is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace 20630-20-20M?
There are 6 known substitutes for 20630-20-20M: AH40750-20-20M, 4-4721-20, 20630-20-20NA and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20630-20-20M?
20630-20-20M is cataloged in the U.S. Government catalog under NSN 4730-00-034-5024. This indicates validated use in U.S. government and defense supply chains.
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