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PartsTable / COMPONENT / SP-3IB-135YF-7-.250M
SP-3IB-135YF-7-.250M ✓ 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 SP-3IB-135YF-7-.250M is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-408-2435, 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
SP-3IB-135YF-7-.250M
NSN: 4730-01-408-2435
FSC: 4730
CAGE: 78527 — STAPLES & PFEIFFER, INC. (USA)
SPECIFICATIONS
Part NumberSP-3IB-135YF-7-.250M
NSN4730-01-408-2435
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SP-3IB-135YF-7-.250M · 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
•
END CONNECTION TYPE: PLAIN SECOND END
•
FILTERING MEDIA DESIGN: PERFORATED
•
MATERIAL: NICKEL ALLOY
•
STYLE DESIGNATOR: CYLINDRICAL
•
PERFORATION QUANTITY: 8.0 PER SQUARE INCH
•
ELEMENT OUTSIDE DIAMETER: 4.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION TYPEPLAIN SECOND END
FILTERING MEDIA DESIGNPERFORATED
MATERIALNICKEL ALLOY
END CONNECTION TYPEFLANGE W/BAIL FIRST END
STYLE DESIGNATORCYLINDRICAL
END ITEM IDENTIFICATIONSTAPLES AND PFEIFFER, SIMPLEX STRAINER
PERFORATION QUANTITY8.0 PER SQUARE INCH
ELEMENT OUTSIDE DIAMETER4.250 INCHES NOMINAL IN
LENGTH7.000 INCHES NOMINAL IN
PERFORATION DIAMETER0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
015-3-01-004Interchangeable
interchangeable cross-reference
interchangeable
5910000688562Interchangeable
interchangeable cross-reference
interchangeable
0150-0035Interchangeable
interchangeable cross-reference
interchangeable
472469Interchangeable
interchangeable cross-reference
interchangeable
15127Interchangeable
interchangeable cross-reference
interchangeable
25592Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP-3IB-135YF-7-.250M?
SP-3IB-135YF-7-.250M is a SP-3IB-135YF-7-.250M.
What parts can replace SP-3IB-135YF-7-.250M?
There are 15 known substitutes for SP-3IB-135YF-7-.250M: 015-3-01-004, 5910000688562, 0150-0035 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP-3IB-135YF-7-.250M?
SP-3IB-135YF-7-.250M is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-408-2435. 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