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10891592 — CONNECTOR,MULTIPLE,FLUID PRESSUR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10891592: CONNECTOR,MULTIPLE,FLUID PRESSUR.

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include thickness: 1.500 INCHES NOMINAL IN, thread_size: 1.750 SECOND CONNECTION, thread_class: 3B FIRST CONNECTION, overall_width: 4.500 INCHES NOMINAL IN, overall_length: 6.125 INCHES NOMINAL IN, connection_style: GASKET SEAL FIRST CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-287-1087, 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
10891592
NSN: 4730-01-287-1087
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 45320 — PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK (USA)
SPECIFICATIONS
thickness1.500 INCHES NOMINAL IN
thread_size1.750 SECOND CONNECTION
thread_class3B FIRST CONNECTION
overall_width4.500 INCHES NOMINAL IN
overall_length6.125 INCHES NOMINAL IN
connection_styleGASKET SEAL FIRST CONNECTION
thread_directionRIGHT-HAND FIRST CONNECTION
thread_provisionTHREADED FIRST CONNECTION
unable_to_decodeUNABLE TO DECODE
bolt_hole_diameter2.687 INCHES NOMINAL IN
fluid_connection_quantity2 LOCATION NOT OTHERWISE SPECIFIED
screw_thread_series_designatorUNF FIRST CONNECTION
NSN4730-01-287-1087
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10891592 · 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
•
UNABLE TO DECODE: UNABLE TO DECODE
•
THREAD PROVISION: THREADED SECOND CONNECTION
•
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED: 0.250 IN OD TUBE; 1.500 IN. TUBE IN
•
CONNECTION STYLE: GASKET SEAL FIRST CONNECTION
•
FLUID CONNECTION QUANTITY: 2 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
UNABLE TO DECODEUNABLE TO DECODE
UNABLE TO DECODEUNABLE TO DECODE
THREAD PROVISIONTHREADED SECOND CONNECTION
THREAD PROVISIONTHREADED FIRST CONNECTION
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED0.250 IN OD TUBE; 1.500 IN. TUBE IN
CONNECTION STYLEGASKET SEAL FIRST CONNECTION
CONNECTION STYLEGASKET SEAL SECOND CONNECTION
FLUID CONNECTION QUANTITY2 LOCATION NOT OTHERWISE SPECIFIED
BOLT HOLE DIAMETER2.687 INCHES NOMINAL IN
OVERALL LENGTH6.125 INCHES NOMINAL IN
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 10891592?
10891592 is a CONNECTOR,MULTIPLE,FLUID PRESSUR.
What is the NSN for 10891592?
10891592 is cataloged in the U.S. Government catalog under NSN 4730-01-287-1087. This indicates validated use in U.S. government and defense supply chains.
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