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PartsTable / COMPONENT / TSE02-25
TSE02-25 ✓ 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 INSERT,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: PIPE SEAL NUT, nut_height: 0.266 INCHES NOMINAL IN, thread_series: NPT, furnished_items: PREFORMED PACKING, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-030-7179, 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
TSE02-25
NSN: 4730-01-030-7179
FSC: 4730
CAGE: 95208 — PARKER-HANNIFIN CORPORATION DIV CYLINDER DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_stylePIPE SEAL NUT
nut_height0.266 INCHES NOMINAL IN
thread_seriesNPT
furnished_itemsPREFORMED PACKING
thread_directionRIGHT-HAND
width_across_flats0.750 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch18
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN4730-01-030-7179
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: TSE02-25 · 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
•
NUT STYLE: PIPE SEAL NUT
•
MATERIAL: STEEL COMP 303 OVERALL
•
FURNISHED ITEMS: PREFORMED PACKING
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
NUT HEIGHT: 0.266 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
•
THREAD SERIES: NPT
TECHNICAL CHARACTERISTICS (FLIS)
NUT STYLEPIPE SEAL NUT
MATERIALSTEEL COMP 303 OVERALL
FURNISHED ITEMSPREFORMED PACKING
NOMINAL THREAD SIZE0.250 INCHES IN
NUT HEIGHT0.266 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
THREAD SERIESNPT
THREAD QUANTITY PER INCH18
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
124569Interchangeable
interchangeable cross-reference
interchangeable
7722344Interchangeable
interchangeable cross-reference
interchangeable
1676050Interchangeable
interchangeable cross-reference
interchangeable
1667376ZInterchangeable
interchangeable cross-reference
interchangeable
4187-381/TSE02-25Interchangeable
interchangeable cross-reference
interchangeable
4187-381Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TSE02-25?
TSE02-25 is a INSERT,ELECTRICAL CONNECTOR.
What parts can replace TSE02-25?
There are 9 known substitutes for TSE02-25: 124569, 7722344, 1676050 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TSE02-25?
TSE02-25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-030-7179. 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