PartsTable
Technical Data Sheet
14BS 1-1/2IN ✓ 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 14BS 1-1/2IN 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 4730-01-189-6566, 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
14BS 1-1/2IN
NSN: 4730-01-189-6566
FSC: 4730
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
Part Number14BS 1-1/2IN
NSN4730-01-189-6566
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 14BS 1-1/2IN · 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
NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES ALL ENDS IN
CONNECTION TYPE: BUTT WELD PIPE ALL ENDS
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 40 ALL ENDS
FLOW ANGLE: 90.0 DEGREES
MATERIAL: STEEL OVERALL
NONDEFINITIVE SPEC/STD DATA: 2 TABLE AND 1-1/2 SIZE
SPECIFICATION/STANDARD DATA: 80204-ANSI B16.28 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS IN
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 ALL ENDS
FLOW ANGLE90.0 DEGREES
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA2 TABLE AND 1-1/2 SIZE
SPECIAL FEATURESNO WELD REPAIR ALLOWED
SPECIFICATION/STANDARD DATA80204-ANSI B16.28 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
LEG LENGTH1.500 INCHES NOMINAL ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
B16.28Interchangeable
interchangeable cross-reference
interchangeable
946 2INInterchangeable
interchangeable cross-reference
interchangeable
14BS 2-1/2INInterchangeable
interchangeable cross-reference
interchangeable
B16.9Interchangeable
interchangeable cross-reference
interchangeable
8 1NInterchangeable
interchangeable cross-reference
interchangeable
331E 8INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 14BS 1-1/2IN?
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 14BS 1-1/2IN?
14BS 1-1/2IN is a 14BS 1-1/2IN.
What parts can replace 14BS 1-1/2IN?
There are 16 known substitutes for 14BS 1-1/2IN: B16.28, 946 2IN, 14BS 2-1/2IN and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14BS 1-1/2IN?
14BS 1-1/2IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-189-6566. 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 — 14BS 1-1/2IN