PartsTable
Technical Data Sheet
H816-16-SS ✓ 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 ELECTRONIC COMPONENTS ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, leg_length: 2.750 INCHES NOMINAL FIRST END IN, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: GASKET SEAL (TUBE) FIRST END, nominal_thread_size: 1.312 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-319-3485, 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
H816-16-SS
NSN: 4730-01-319-3485
FSC: 4730
CAGE: 99565 — ADMIRAL VALVE LLC DBA CPV MANUFACTURING (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
leg_length2.750 INCHES NOMINAL FIRST END IN
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_styleGASKET SEAL (TUBE) FIRST END
nominal_thread_size1.312 INCHES ALL ENDS IN
thread_series_designatorUNF ALL ENDS
furnished_items_and_quantity3 PREFORMED PACKING AND 3 TAILPIECE
nominal_outside_diameter_tube_accommodated1.000 INCHES THIRD END IN
NSN4730-01-319-3485
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: H816-16-SS · 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: DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
FURNISHED ITEMS AND QUANTITY: 3 PREFORMED PACKING AND 3 TAILPIECE
LEG LENGTH: 2.750 INCHES NOMINAL FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES THIRD END IN
CONNECTION TYPE: THREADED EXTERNAL TUBE THIRD END
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
FURNISHED ITEMS AND QUANTITY3 PREFORMED PACKING AND 3 TAILPIECE
CONNECTION STYLEGASKET SEAL (TUBE) THIRD END
LEG LENGTH2.750 INCHES NOMINAL FIRST END IN
LEG LENGTH2.062 INCHES NOMINAL SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES THIRD END IN
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END IN
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
825-21Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-43925Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H816-16-SS?
H816-16-SS is a ELECTRONIC COMPONENTS ASSEMBLY.
What parts can replace H816-16-SS?
There are 2 known substitutes for H816-16-SS: 825-21, MIL-H-43925. Substitute compatibility should be verified for your specific system.
What is the NSN for H816-16-SS?
H816-16-SS is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-319-3485. This indicates validated use in U.S. government and defense supply chains.
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