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E-P1USU00044-0005/ITEM 216 — Technical Data Sheet

✓ 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 HEATER,THERMAL RELEASE is a the manufacturer industrial component. Key specifications include material: PLASTIC BODY, exterior_color: RED HEAD, drive_end_style: RAISED SQUARE, nominal_thread_size: 0.50 INCHES EXTERNAL IN, end_item_identification: E-STREAM FAS SADDLE WINCH DRIVE, thread_series_designator: NPT EXTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-698-8262, 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
E-P1USU00044-0005/ITEM 216
NSN: 4730-01-698-8262
FSC: 4730
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC BODY
exterior_colorRED HEAD
drive_end_styleRAISED SQUARE
nominal_thread_size0.50 INCHES EXTERNAL IN
end_item_identificationE-STREAM FAS SADDLE WINCH DRIVE
thread_series_designatorNPT EXTERNAL
NSN4730-01-698-8262
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: E-P1USU00044-0005/ITEM 216 · 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
•
DRIVE END STYLE: RAISED SQUARE
•
NOMINAL THREAD SIZE: 0.50 INCHES EXTERNAL IN
•
EXTERIOR COLOR: RED HEAD
•
MATERIAL: PLASTIC BODY
•
THREAD SERIES DESIGNATOR: NPT EXTERNAL
TECHNICAL CHARACTERISTICS
DRIVE END STYLERAISED SQUARE
NOMINAL THREAD SIZE0.50 INCHES EXTERNAL IN
END ITEM IDENTIFICATIONE-STREAM FAS SADDLE WINCH DRIVE
EXTERIOR COLORRED HEAD
MATERIALPLASTIC BODY
THREAD SERIES DESIGNATORNPT EXTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
FL20InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PM301InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1475InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
P48InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A326CInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
42589InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E-P1USU00044-0005/ITEM 216?
E-P1USU00044-0005/ITEM 216 is a HEATER,THERMAL RELEASE.
What parts can replace E-P1USU00044-0005/ITEM 216?
There are 12 known substitutes for E-P1USU00044-0005/ITEM 216: FL20, PM301, 1475 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for E-P1USU00044-0005/ITEM 216?
E-P1USU00044-0005/ITEM 216 is cataloged in the Federal Logistics Information System under NSN 4730-01-698-8262. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: October 2026