PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MS14311-3R
MS14311-3R ✓ 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 RIM,WHEEL,PNEUMATIC TIRE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 1.120 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, operating_pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.500 INCHES ALL ENDS IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-235-1474, 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
MS14311-3R
NSN: 4730-01-235-1474
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
leg_length1.120 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.500 INCHES ALL ENDS IN
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
media_for_which_designedGAS SECOND RESPONSE
thread_series_designatorNPT ALL ENDS
nondefinitive_spec/std_dataB CLASS
specification/standard_data81348-WW-P-460 GOVERNMENT SPECIFICATION AND 96906-MS14311 GOVERNMENT STANDARD
material_document_and_classificationASTMB16 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMB140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-235-1474
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS14311-3R · 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
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
MAXIMUM OPERATING TEMP: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
LEG LENGTH: 1.120 INCHES NOMINAL ALL ENDS IN
•
MEDIA FOR WHICH DESIGNED: GAS SECOND RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB16 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMB140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE DEGF
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
LEG LENGTH1.120 INCHES NOMINAL ALL ENDS IN
MEDIA FOR WHICH DESIGNEDGAS SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB16 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMB140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDLIQUID, INGESTED THIRD RESPONSE
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
01348Interchangeable
interchangeable cross-reference
interchangeable
WN-6746Interchangeable
interchangeable cross-reference
interchangeable
A-CE8760-5Interchangeable
interchangeable cross-reference
interchangeable
03148Interchangeable
interchangeable cross-reference
interchangeable
MIL-G-24696Interchangeable
interchangeable cross-reference
interchangeable
00737 ST 47 SH 164Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MS14311-3R?
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 MS14311-3R?
MS14311-3R is a RIM,WHEEL,PNEUMATIC TIRE.
What parts can replace MS14311-3R?
There are 13 known substitutes for MS14311-3R: 01348, WN-6746, A-CE8760-5 and 10 more. Substitute compatibility should be verified for your specific system.
Is MS14311-3R still available?
MS14311-3R is currently cancelled.
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 — MS14311-3R

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