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75D421006-2007 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

75D421006-2007: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6151 OVERALL, thread_class: 3B FIRST END, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: GASKET SEAL COMPRESSION (PIPE) FIRST END, nominal_thread_size: 0.500 INCHES FIRST END IN, nominal_overall_length: 2.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-309-3395, 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
75D421006-2007
NSN: 4730-01-309-3395
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6151 OVERALL
thread_class3B FIRST END
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleGASKET SEAL COMPRESSION (PIPE) FIRST END
nominal_thread_size0.500 INCHES FIRST END IN
nominal_overall_length2.250 INCHES IN
thread_quantity_per_inch12 SECOND END
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ) SECOND END
NSN4730-01-309-3395
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 75D421006-2007 · 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
•
CONNECTION STYLE: GASKET SEAL (BOSS) SECOND END
•
NOMINAL OVERALL LENGTH: 2.250 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL BOSS SECOND END
•
NOMINAL THREAD SIZE: 1.062 INCHES SECOND END IN
•
THREAD CLASS: 3B SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION STYLEGASKET SEAL COMPRESSION (PIPE) FIRST END
NOMINAL OVERALL LENGTH2.250 INCHES IN
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL THREAD SIZE1.062 INCHES SECOND END IN
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
THREAD CLASS3B SECOND END
THREAD CLASS3B FIRST END
THREAD QUANTITY PER INCH12 SECOND END
SUBSTITUTES & CROSS-REFERENCES 1
75D421006Reference 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 75D421006-2007?
75D421006-2007 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace 75D421006-2007?
There is 1 known substitute for 75D421006-2007: 75D421006. Substitute compatibility should be verified for your specific system.
What is the NSN for 75D421006-2007?
75D421006-2007 is cataloged in the U.S. Government catalog under NSN 4730-01-309-3395. This indicates validated use in U.S. government and defense supply chains.
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