PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SP-123-1 1-2IN-K-.25M
SP-123-1 1-2IN-K-.25M ✓ 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-123-1 1-2IN-K-.25M 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 4730-01-188-5967, 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-123-1 1-2IN-K-.25M
NSN: 4730-01-188-5967
FSC: 4730
CAGE: 78527 — STAPLES & PFEIFFER, INC. (USA)
SPECIFICATIONS
Part NumberSP-123-1 1-2IN-K-.25M
NSN4730-01-188-5967
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SP-123-1 1-2IN-K-.25M · 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: NICKEL ALLOY
•
PERFORATION DIAMETER: 0.250 INCHES NOMINAL IN
•
PERFORATION QUANTITY: 8.0 PER SQUARE INCH
•
FILTERING MEDIA DESIGN: PERFORATED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY
PERFORATION DIAMETER0.250 INCHES NOMINAL IN
PERFORATION QUANTITY8.0 PER SQUARE INCH
FILTERING MEDIA DESIGNPERFORATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
K-500-CH-1349Interchangeable
interchangeable cross-reference
interchangeable
MS14314-3XInterchangeable
interchangeable cross-reference
interchangeable
W6506BInterchangeable
interchangeable cross-reference
interchangeable
628AInterchangeable
interchangeable cross-reference
interchangeable
6220-21Interchangeable
interchangeable cross-reference
interchangeable
132634Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy SP-123-1 1-2IN-K-.25M?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SP-123-1 1-2IN-K-.25M?
SP-123-1 1-2IN-K-.25M is a SP-123-1 1-2IN-K-.25M.
What parts can replace SP-123-1 1-2IN-K-.25M?
There are 12 known substitutes for SP-123-1 1-2IN-K-.25M: K-500-CH-1349, MS14314-3X, W6506B and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP-123-1 1-2IN-K-.25M?
SP-123-1 1-2IN-K-.25M is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-188-5967. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SP-123-1 1-2IN-K-.25M

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026