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PartsTable / COMPONENT / 49Y-11914-B
49Y-11914-B ✓ 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: 0.688 INCHES MAXIMUM ALL ENDS IN, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: CLOSE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-196-1468, 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
49Y-11914-B
NSN: 4730-00-196-1468
FSC: 4730
CAGE: 05415 — LINDE LIFT TRUCK CORP. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
leg_length0.688 INCHES MAXIMUM ALL ENDS IN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
special_featuresWEAPON SYSTEM ESSENTIAL
style_designatorCLOSE
surface_treatmentZINC OVERALL
nominal_thread_size0.750 INCHES ALL ENDS IN
nominal_overall_length1.375 INCHES IN
media_for_which_designedAIR SECOND RESPONSE
thread_series_designatorNPT ALL ENDS
specification/standard_data81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
NSN4730-00-196-1468
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 49Y-11914-B · 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: 0.750 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: CLOSE
•
SPECIFICATION/STANDARD DATA: 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
•
NOMINAL OVERALL LENGTH: 1.375 INCHES IN
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A120,(GALVANIZED) ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
STYLE DESIGNATORCLOSE
SPECIFICATION/STANDARD DATA81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
NOMINAL OVERALL LENGTH1.375 INCHES IN
THREAD SERIES DESIGNATORNPT ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A120,(GALVANIZED) ASSN STD SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
103412Interchangeable
interchangeable cross-reference
interchangeable
T1090Interchangeable
interchangeable cross-reference
interchangeable
5184Interchangeable
interchangeable cross-reference
interchangeable
100772Interchangeable
interchangeable cross-reference
interchangeable
RW-511Interchangeable
interchangeable cross-reference
interchangeable
1454-CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49Y-11914-B?
49Y-11914-B is a NIPPLE,PIPE.
What parts can replace 49Y-11914-B?
There are 27 known substitutes for 49Y-11914-B: 103412, T1090, 5184 and 24 more. Substitute compatibility should be verified for your specific system.
Is 49Y-11914-B still available?
49Y-11914-B is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026