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Technical Data Sheet
PartsTable / COMPONENT / 41653-1
41653-1 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include body_width: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN, body_height: 0.185 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, special_features: 152.00 IN. LG,11 BRANCHES,HARDNESS WRAPPED W/PLASTIC TAPE,END CONNECTIONS CONSISTS OF QUICK DISCONNECT AND LUG TYPE IN, features_provided: SCHOTTKY AND PROGRAMMED AND HIGH SPEED AND W/OPEN COLLECTOR.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-683-8554, 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
41653-1
NSN: 4730-01-683-8554
FSC: 4730
CAGE: 07070 — UNITED STATES DEPARTMENT OF THE NAVY DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY (USA)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
memory_capacityUNKNOWN
special_features152.00 IN. LG,11 BRANCHES,HARDNESS WRAPPED W/PLASTIC TAPE,END CONNECTIONS CONSISTS OF QUICK DISCONNECT AND LUG TYPE IN
features_providedSCHOTTKY AND PROGRAMMED AND HIGH SPEED AND W/OPEN COLLECTOR
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN4730-01-683-8554
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 41653-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
9CA90Interchangeable
interchangeable cross-reference
interchangeable
044165-9Interchangeable
interchangeable cross-reference
interchangeable
41653Interchangeable
interchangeable cross-reference
interchangeable
93436DMQBInterchangeable
interchangeable cross-reference
interchangeable
722917-50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 41653-1?
41653-1 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 41653-1?
There are 5 known substitutes for 41653-1: 9CA90, 044165-9, 41653 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 41653-1?
41653-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-683-8554. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026