PartsTable
Technical Data Sheet
A733S-148CFB ✓ 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 NIPPLE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, leg_length: 1.031 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: SHORT, surface_treatment: OXIDE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-196-2073, 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
A733S-148CFB
NSN: 4730-00-196-2073
FSC: 4730
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL OVERALL
leg_length1.031 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorSHORT
surface_treatmentOXIDE OVERALL
nominal_thread_size1.250 INCHES ALL ENDS IN
nominal_overall_length2.500 INCHES IN
media_for_which_designedFLUID SINGLE RESPONSE
thread_series_designatorNPT ALL ENDS
specification/standard_data81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
material_document_and_classificationASTM A120 OR A106 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-196-2073
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A733S-148CFB · 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: STEEL OVERALL
NOMINAL THREAD SIZE: 1.250 INCHES ALL ENDS IN
STYLE DESIGNATOR: SHORT
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
MEDIA FOR WHICH DESIGNED: FLUID SINGLE RESPONSE
SURFACE TREATMENT: OXIDE OVERALL
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS IN
STYLE DESIGNATORSHORT
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
SURFACE TREATMENTOXIDE OVERALL
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS IN
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIALSTEEL OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
5129Interchangeable
interchangeable cross-reference
interchangeable
NON5129ZInterchangeable
interchangeable cross-reference
interchangeable
RD15Interchangeable
interchangeable cross-reference
interchangeable
8330288Interchangeable
interchangeable cross-reference
interchangeable
219358Interchangeable
interchangeable cross-reference
interchangeable
12250NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A733S-148CFB?
A733S-148CFB is a NIPPLE,PIPE.
What parts can replace A733S-148CFB?
There are 21 known substitutes for A733S-148CFB: 5129, NON5129Z, RD15 and 18 more. Substitute compatibility should be verified for your specific system.
Is A733S-148CFB still available?
A733S-148CFB is currently cancelled.
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