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2185910 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2185910: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 12L14 OVERALL, leg_length: 1.820 INCHES NOMINAL THIRD END IN, thread_class: 2A FIRST END A, connection_type: THREADED INTERNAL TUBE THIRD END, connection_style: GASKET SEAL (TUBE) SECOND END, surface_treatment: CHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-326-8074, 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
2185910
NSN: 4730-01-326-8074
NIINs: 013268074, 014216310
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 12L14 OVERALL
leg_length1.820 INCHES NOMINAL THIRD END IN
thread_class2A FIRST END A
connection_typeTHREADED INTERNAL TUBE THIRD END
connection_styleGASKET SEAL (TUBE) SECOND END
surface_treatmentCHROMATE OVERALL
nominal_thread_size1.188 INCHES ALL ENDS IN
thread_series_designatorUNF ALL ENDS
nondefinitive_spec/std_data22 FIGURE
specification/standard_data81343-J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
nominal_outside_diameter_tube_accommodated0.750 INCHES ALL ENDS IN
NSN4730-01-326-8074
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2185910 · 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 (TUBE) SECOND END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES ALL ENDS IN
•
LEG LENGTH: 1.469 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGASKET SEAL (TUBE) SECOND END
CONNECTION STYLEGASKET SEAL (TUBE) FIRST END
CONNECTION STYLESWIVEL NUT, GASKET SEAL (TUBE) THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES ALL ENDS IN
LEG LENGTH1.469 INCHES NOMINAL SECOND END IN
LEG LENGTH1.469 INCHES NOMINAL FIRST END IN
LEG LENGTH1.820 INCHES NOMINAL THIRD END IN
SUBSTITUTES & CROSS-REFERENCES 7
12 12 520433CAReference document
Same NSN cross-reference
Reference document — Secondary reference
12S6OLO-SReference document
Same NSN cross-reference
Reference document — Secondary reference
7-447-121235Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE J1453-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
FF1857T-1212SReference document
Same NSN cross-reference
Reference document — Secondary reference
J1453-3 12-12 520433CAReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2185910?
2185910 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 2185910?
There are 7 known substitutes for 2185910: 12 12 520433CA, 12S6OLO-S, 7-447-121235 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2185910?
2185910 is cataloged in the U.S. Government catalog under NSN 4730-01-326-8074. This indicates validated use in U.S. government and defense supply chains.
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