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6-2GB12B — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6-2GB12B: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 360 OVERALL, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_style: PLAIN (PIPE) SECOND END, operating_pressure: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.125 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-137-1712, 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
6-2GB12B
NSN: 4730-00-137-1712
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY 360 OVERALL
seat_angle12.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_stylePLAIN (PIPE) SECOND END
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.125 INCHES SECOND END IN
nominal_overall_length0.860 INCHES IN
end_item_identificationAIRCRAFT ARRESTING BARRIER,MODEL BAK-12/E32A/BLISS
thread_series_designatorUNF FIRST END
furnished_items_and_quantity1 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
material_document_and_classificationSAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN4730-00-137-1712
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6-2GB12B · 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 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
•
CONNECTION STYLE: FLARELESS (TUBE) FIRST END
•
NOMINAL OVERALL LENGTH: 0.860 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
OPERATING PRESSURE: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH0.860 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
SEAT ANGLE12.0 DEGREES FIRST END
SUBSTITUTES & CROSS-REFERENCES 6
52-W-2293-26Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6-2GBZ-BReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
600-7-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
B600-7-2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6 FSC 2N-BReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6-2 BGZ-BReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6-2GB12B?
6-2GB12B is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 6-2GB12B?
There are 6 known substitutes for 6-2GB12B: 52-W-2293-26, 6-2GBZ-B, 600-7-2 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6-2GB12B?
6-2GB12B is cataloged in the U.S. Government catalog under NSN 4730-00-137-1712. 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.