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Technical Data Sheet
PartsTable / COMPONENT / 419100
419100 ✓ 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 RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 0.820 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, design_type: TUBULAR, thread_class: 2B LOCATION NOT OTHERWISE SPECIFIED, thread_length: 0.060 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN, orifice_diameter: 0.012 INCHES NOMINAL 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 4730-00-264-0307, 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
419100
NSN: 4730-00-264-0307
FSC: 4730
CAGE: 26269 — U. S. DYNAMICS CORPORATION (USA)
SPECIFICATIONS
length0.820 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
design_typeTUBULAR
thread_class2B LOCATION NOT OTHERWISE SPECIFIED
thread_length0.060 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN
orifice_diameter0.012 INCHES NOMINAL IN
outside_diameter0.232 INCHES NOMINAL IN
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
thread_provisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
surface_treatmentPASSIVATE
NSN4730-00-264-0307
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 419100 · 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
•
MATERIAL: STEEL CORROSION RESISTING
•
THREAD DIRECTION: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
•
THREAD PROVISION: THREADED LOCATION NOT OTHERWISE SPECIFIED
•
THREAD CLASS: 2B LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: TUBULAR
•
OUTSIDE DIAMETER: 0.232 INCHES NOMINAL IN
•
THREAD LENGTH: 0.060 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN
•
ORIFICE DIAMETER: 0.012 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
THREAD DIRECTIONRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
THREAD PROVISIONTHREADED LOCATION NOT OTHERWISE SPECIFIED
THREAD CLASS2B LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPETUBULAR
OUTSIDE DIAMETER0.232 INCHES NOMINAL IN
THREAD LENGTH0.060 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN
ORIFICE DIAMETER0.012 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE
LENGTH0.820 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
419100Interchangeable
interchangeable cross-reference
interchangeable
12824Interchangeable
interchangeable cross-reference
interchangeable
38-700-009Interchangeable
interchangeable cross-reference
interchangeable
65-0136-7Interchangeable
interchangeable cross-reference
interchangeable
204-075-705-17Interchangeable
interchangeable cross-reference
interchangeable
351-10017-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 419100?
419100 is a RESTRICTOR,FLUID FLOW.
What parts can replace 419100?
There are 9 known substitutes for 419100: 419100, 12824, 38-700-009 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 419100?
419100 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-264-0307. 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