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Technical Data Sheet
PartsTable / COMPONENT / 3150-4624
3150-4624 ✓ 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 SPACER,FLEXIBLE,PIPELINE is a the manufacturer industrial component. Key specifications include material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND PLASTIC POLYESTER, thickness: 0.750 INCHES NOMINAL IN, body_length: 21.624 INCHES NOMINAL IN, flange_height: 2.188 INCHES NOMINAL IN, inside_diameter: 8.000 INCHES NOMINAL IN, flange_thickness: 1.188 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 4730-00-192-8899, 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
3150-4624
NSN: 4730-00-192-8899
FSC: 4730
CAGE: 56033 — UNAFLEX INC. (USA)
SPECIFICATIONS
materialRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND PLASTIC POLYESTER
thickness0.750 INCHES NOMINAL IN
body_length21.624 INCHES NOMINAL IN
flange_height2.188 INCHES NOMINAL IN
inside_diameter8.000 INCHES NOMINAL IN
flange_thickness1.188 INCHES NOMINAL IN
outside_diameter12.375 INCHES NOMINAL IN
special_featuresFLANGE HAS 14 0.688 IN. DIA BOLT HOLES ON A 11.062 IN. BOLT CIRCLE @DIA AND @FURNISHED WITH 8 180 DEG SEGMENENTED RETAINING RINGS IN
style_designatorROUND
fabrication_methodMOLDED
NSN4730-00-192-8899
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3150-4624 · 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
•
OUTSIDE DIAMETER: 12.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
INSIDE DIAMETER: 8.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND PLASTIC POLYESTER
•
THICKNESS: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER12.375 INCHES NOMINAL IN
STYLE DESIGNATORROUND
STYLE DESIGNATORROUND
SPECIAL FEATURESFLANGE HAS 14 0.688 IN. DIA BOLT HOLES ON A 11.062 IN. BOLT CIRCLE @DIA AND @FURNISHED WITH 8 180 DEG SEGMENENTED RETAINING RINGS IN
SPECIAL FEATURESFLANGE HAS 14 0.688 IN. DIA BOLT HOLES ON A 11.062 IN. BOLT CIRCLE @DIA AND @FURNISHED WITH 8 180 DEG SEGMENENTED RETAINING RINGS IN
INSIDE DIAMETER8.000 INCHES NOMINAL IN
MATERIALRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND PLASTIC POLYESTER
THICKNESS0.750 INCHES NOMINAL IN
FLANGE HEIGHT2.188 INCHES NOMINAL IN
FLANGE THICKNESS1.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
3150NN05NInterchangeable
interchangeable cross-reference
interchangeable
3150-4418Interchangeable
interchangeable cross-reference
interchangeable
3150NN05X18NInterchangeable
interchangeable cross-reference
interchangeable
CS4730-0130Interchangeable
interchangeable cross-reference
interchangeable
LR-1636Interchangeable
interchangeable cross-reference
interchangeable
3250-4518Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3150-4624?
3150-4624 is a SPACER,FLEXIBLE,PIPELINE.
What parts can replace 3150-4624?
There are 22 known substitutes for 3150-4624: 3150NN05N, 3150-4418, 3150NN05X18N and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3150-4624?
3150-4624 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-192-8899. 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