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123PM10725-1 — ADAPTER,STRAIGHT,HOSE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

123PM10725-1: ADAPTER,STRAIGHT,HOSE TO BOSS.

The ADAPTER,STRAIGHT,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include thread_class: 3B SECOND END, connection_style: GASKET SEAL (BOSS) SECOND END, surface_treatment: ANODIZE INSIDE, nominal_thread_size: 1.625 INCHES SECOND END IN, thread_quantity_per_inch: 12 SECOND END, thread_series_designator: UN SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-079-9278, 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
123PM10725-1
NSN: 4730-00-079-9278
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
thread_class3B SECOND END
connection_styleGASKET SEAL (BOSS) SECOND END
surface_treatmentANODIZE INSIDE
nominal_thread_size1.625 INCHES SECOND END IN
thread_quantity_per_inch12 SECOND END
thread_series_designatorUN SECOND END
NSN4730-00-079-9278
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 123PM10725-1 · 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
•
CONNECTION STYLE: BEADED (HOSE) FIRST END
•
NOMINAL THREAD SIZE: 1.625 INCHES SECOND END IN
•
SURFACE TREATMENT: ANODIZE INSIDE
•
THREAD CLASS: 3B SECOND END
•
THREAD QUANTITY PER INCH: 12 SECOND END
•
THREAD SERIES DESIGNATOR: UN SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEBEADED (HOSE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
NOMINAL THREAD SIZE1.625 INCHES SECOND END IN
SURFACE TREATMENTANODIZE INSIDE
THREAD CLASS3B SECOND END
THREAD QUANTITY PER INCH12 SECOND END
THREAD SERIES DESIGNATORUN SECOND END
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 123PM10725-1?
123PM10725-1 is a ADAPTER,STRAIGHT,HOSE TO BOSS.
What is the NSN for 123PM10725-1?
123PM10725-1 is cataloged in the U.S. Government catalog under NSN 4730-00-079-9278. 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.