PartsTable
Technical Data Sheet
10553100-1 ✓ 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 material: COPPER ALLOY 360, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), external_thread_size: 1/2-14, internal_thread_size: 3/8-18, external_thread_direction: RIGHT-HAND, internal_thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-580-6738, 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
10553100-1
NSN: 4730-00-580-6738
FSC: 4730
CAGE: 56161 — GENERAL DYNAMICS LAND SYSTEMS CANADACORP (CAN)
SPECIFICATIONS
materialCOPPER ALLOY 360
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
external_thread_size1/2-14
internal_thread_size3/8-18
external_thread_directionRIGHT-HAND
internal_thread_directionRIGHT-HAND
material_document_and_classificationSAE 72 ASSN STD 1ST MATERIAL RESPONSE AND SAE 72 ASSN STD 2ND MATERIAL RESPONSE
external_screw_thread_series_designatorNPTF
internal_screw_thread_series_designatorNPTF
NSN4730-00-580-6738
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10553100-1 · 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
WORKING PRESSURE AND SERVICE TYPE: 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS
INTERNAL THREAD SIZE: 3/8-18
MATERIAL: COPPER ALLOY 360
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPTF
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
INTERNAL THREAD DIRECTION: RIGHT-HAND
EXTERNAL THREAD DIRECTION: RIGHT-HAND
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 72 ASSN STD 1ST MATERIAL RESPONSE AND SAE 72 ASSN STD 2ND MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
WORKING PRESSURE AND SERVICE TYPE2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS
INTERNAL THREAD SIZE3/8-18
MATERIALCOPPER ALLOY 360
INTERNAL SCREW THREAD SERIES DESIGNATORNPTF
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
INTERNAL THREAD DIRECTIONRIGHT-HAND
EXTERNAL THREAD DIRECTIONRIGHT-HAND
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 72 ASSN STD 1ST MATERIAL RESPONSE AND SAE 72 ASSN STD 2ND MATERIAL RESPONSE
EXTERNAL SCREW THREAD SERIES DESIGNATORNPTF
EXTERNAL THREAD SIZE1/2-14
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
4H7B34B00BNW027Interchangeable
interchangeable cross-reference
interchangeable
4H6B34B00BNW027Interchangeable
interchangeable cross-reference
interchangeable
444-10EB19-444043Interchangeable
interchangeable cross-reference
interchangeable
444034Interchangeable
interchangeable cross-reference
interchangeable
490-095Interchangeable
interchangeable cross-reference
interchangeable
8-6 140140BInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10553100-1?
10553100-1 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 10553100-1?
There are 14 known substitutes for 10553100-1: 4H7B34B00BNW027, 4H6B34B00BNW027, 444-10EB19-444043 and 11 more. Substitute compatibility should be verified for your specific system.
Is 10553100-1 still available?
10553100-1 is currently cancelled.
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