PartsTable
Technical Data Sheet
MS14315-8X ✓ 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 BUSHING,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, special_features: HEX HEAD BUSHING, .88 INCH LENGTH IN, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), external_thread_size: 3/4 IN IN, internal_thread_size: 3/8 IN IN, end_item_identification: 2510-01-458-8253. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-196-0936, 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
MS14315-8X
NSN: 4730-00-196-0936
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER ALLOY
special_featuresHEX HEAD BUSHING, .88 INCH LENGTH IN
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
external_thread_size3/4 IN IN
internal_thread_size3/8 IN IN
end_item_identification2510-01-458-8253
external_thread_directionRIGHT-HAND
internal_thread_directionRIGHT-HAND
external_screw_thread_series_designatorNPT
internal_screw_thread_series_designatorNPT
NSN4730-00-196-0936
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS14315-8X · 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
INTERNAL THREAD SIZE: 3/8-18
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
SPECIFICATION/STANDARD DATA: 81348-WW-P-460 GOVERNMENT SPECIFICATION AND 96906-MS14315 GOVERNMENT STANDARD
MATERIAL: COPPER ALLOY 922 OR COPPER ALLOY 865
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
EXTERNAL THREAD DIRECTION: RIGHT-HAND
INTERNAL THREAD DIRECTION: RIGHT-HAND
EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL THREAD SIZE3/8-18
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
SPECIFICATION/STANDARD DATA81348-WW-P-460 GOVERNMENT SPECIFICATION AND 96906-MS14315 GOVERNMENT STANDARD
MATERIALCOPPER ALLOY 922 OR COPPER ALLOY 865
INTERNAL SCREW THREAD SERIES DESIGNATORNPT
EXTERNAL THREAD DIRECTIONRIGHT-HAND
INTERNAL THREAD DIRECTIONRIGHT-HAND
EXTERNAL SCREW THREAD SERIES DESIGNATORNPT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD 1ST MATERIAL RESPONSE AND QQ-C-390, ALLOY C3 FED SPEC 2ND MATERIAL RESPONSE
WORKING TEMP AND SERVICE TYPE150.0 DEG FAHRENHEIT NOMINAL STEAM AND 150.0 DEG FAHRENHEIT NOMINAL DRY SATURATED STEAM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
21746Interchangeable
interchangeable cross-reference
interchangeable
113462-16Interchangeable
interchangeable cross-reference
interchangeable
8M3159Interchangeable
interchangeable cross-reference
interchangeable
1-2-0DX062Interchangeable
interchangeable cross-reference
interchangeable
PM21746Interchangeable
interchangeable cross-reference
interchangeable
00870Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS14315-8X?
MS14315-8X is a BUSHING,PIPE.
What parts can replace MS14315-8X?
There are 13 known substitutes for MS14315-8X: 21746, 113462-16, 8M3159 and 10 more. Substitute compatibility should be verified for your specific system.
Is MS14315-8X still available?
MS14315-8X is currently cancelled.
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