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N5506 PIECE 153 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

N5506 PIECE 153: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER AND NICKEL ALLOY OVERALL, reducer_type: CONCENTRIC, thread_class: 2A SECOND END A, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) FIRST END, nominal_thread_size: 0.375 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-195-1886, 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
N5506 PIECE 153
NSN: 4730-01-195-1886
NIINs: 011951886, 012095660
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
materialCOPPER AND NICKEL ALLOY OVERALL
reducer_typeCONCENTRIC
thread_class2A SECOND END A
connection_typeUNTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (TUBE) FIRST END
nominal_thread_size0.375 INCHES SECOND END IN
nominal_overall_length1.062 INCHES IN
thread_series_designatorUNF SECOND END
material_document_and_classificationMIL-C-15726 MIL SPEC ALL MATERIAL RESPONSES OVERALL
nominal_outside_diameter_tube_accommodated0.405 INCHES FIRST END IN
reference_number_differentiating_characteristicsQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
tubing_wall_nominal_thickness_for_which_designed0.095 INCHES FIRST END IN
NSN4730-01-195-1886
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: N5506 PIECE 153 · 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
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.095 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 1.062 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-15726 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.405 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGASKET SEAL (TUBE) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.095 INCHES FIRST END IN
NOMINAL OVERALL LENGTH1.062 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726 MIL SPEC ALL MATERIAL RESPONSES OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.405 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.188 INCHES SECOND END IN
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 1
N5506Reference 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 N5506 PIECE 153?
N5506 PIECE 153 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace N5506 PIECE 153?
There is 1 known substitute for N5506 PIECE 153: N5506. Substitute compatibility should be verified for your specific system.
What is the NSN for N5506 PIECE 153?
N5506 PIECE 153 is cataloged in the U.S. Government catalog under NSN 4730-01-195-1886. This indicates validated use in U.S. government and defense supply chains.
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