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125-A-AL — ADAPTER,STRAIGHT,HOSE TO GROOVED

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

125-A-AL: ADAPTER,STRAIGHT,HOSE TO GROOVED.

ADAPTER,STRAIGHT,HOSE TO GROOVED. Key specifications include material: ALUMINUM ALLOY HOUSING, pipe_size_accommodated: 1.250 INCHES NOMINAL IN, working_pressure_rating: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, end_type_for_which_designed: GROOVED, part_name_assigned_by_controlling_agency: DIXON/BOSS-LOCK CAN 7 GROOVE TYPE A ADAPTER X FEMALE NPT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-643-8255, 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
125-A-AL
NSN: 4730-01-643-8255
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0JPJ8 — DIXON VALVE & COUPLING CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY HOUSING
pipe_size_accommodated1.250 INCHES NOMINAL IN
working_pressure_rating250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
end_type_for_which_designedGROOVED
part_name_assigned_by_controlling_agencyDIXON/BOSS-LOCK CAN 7 GROOVE TYPE A ADAPTER X FEMALE NPT
NSN4730-01-643-8255
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 125-A-AL · 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
•
PIPE SIZE ACCOMMODATED: 1.250 INCHES NOMINAL IN
•
END TYPE FOR WHICH DESIGNED: GROOVED
•
WORKING PRESSURE RATING: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
MATERIAL: ALUMINUM ALLOY HOUSING
TECHNICAL CHARACTERISTICS
PIPE SIZE ACCOMMODATED1.250 INCHES NOMINAL IN
END TYPE FOR WHICH DESIGNEDGROOVED
WORKING PRESSURE RATING250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYDIXON/BOSS-LOCK CAN 7 GROOVE TYPE A ADAPTER X FEMALE NPT
MATERIALALUMINUM ALLOY HOUSING
SUBSTITUTES & CROSS-REFERENCES 1
ALDC150ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 125-A-AL?
125-A-AL is a ADAPTER,STRAIGHT,HOSE TO GROOVED.
What parts can replace 125-A-AL?
There is 1 known substitute for 125-A-AL: ALDC150A. Substitute compatibility should be verified for your specific system.
What is the NSN for 125-A-AL?
125-A-AL is cataloged in the U.S. Government catalog under NSN 4730-01-643-8255. 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.