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Technical Data Sheet
PartsTable / COMPONENT / 4LF2316
4LF2316 ✓ 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 ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include color: BROWN AND GREEN, material: PLASTIC POLYAMIDE NYLON, closure_type: LOCKING SCREW CAP, overall_width: 8.000 INCHES NOMINAL IN, overall_height: 4.000 INCHES NOMINAL IN, overall_length: 18.500 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 4730-00-793-2821, 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
4LF2316
NSN: 4730-00-793-2821
FSC: 4730
CAGE: 28968 — CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK (USA)
SPECIFICATIONS
colorBROWN AND GREEN
materialPLASTIC POLYAMIDE NYLON
closure_typeLOCKING SCREW CAP
overall_width8.000 INCHES NOMINAL IN
overall_height4.000 INCHES NOMINAL IN
overall_length18.500 INCHES NOMINAL IN
capacity_rating3.0 LITERS
NSN4730-00-793-2821
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4LF2316 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
5905001048330Interchangeable
interchangeable cross-reference
interchangeable
TR50J-E33KInterchangeable
interchangeable cross-reference
interchangeable
64A7A68-3331Interchangeable
interchangeable cross-reference
interchangeable
80004Interchangeable
interchangeable cross-reference
interchangeable
4008-2Interchangeable
interchangeable cross-reference
interchangeable
M40082-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4LF2316?
4LF2316 is a ELBOW,PIPE TO TUBE.
What parts can replace 4LF2316?
There are 23 known substitutes for 4LF2316: 5905001048330, TR50J-E33K, 64A7A68-3331 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4LF2316?
4LF2316 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-793-2821. 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