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PartsTable / COMPONENT / MS35758-10
MS35758-10 ✓ 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 CUP,GREASE is a the manufacturer industrial component. Key specifications include height: 2.875 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, grease_capacity: 2.000 OUNCES OZ, style_designator: STRAIGHT, CAP FEED, nominal_thread_size: 0.375 INCHES IN, thread_quantity_per_inch: 18. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-190-5567, 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
MS35758-10
NSN: 4730-00-190-5567
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
height2.875 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
grease_capacity2.000 OUNCES OZ
style_designatorSTRAIGHT, CAP FEED
nominal_thread_size0.375 INCHES IN
thread_quantity_per_inch18
assembly_clearance_radius1.125 INCHES NOMINAL IN
screw_thread_series_designatorNPT
NSN4730-00-190-5567
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS35758-10 · 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 THREAD SIZE: 0.375 INCHES IN
•
GREASE CAPACITY: 2.000 OUNCES OZ
•
HEIGHT: 2.875 INCHES NOMINAL IN
•
SCREW THREAD SERIES DESIGNATOR: NPT
•
ASSEMBLY CLEARANCE RADIUS: 1.125 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 18
•
STYLE DESIGNATOR: STRAIGHT, CAP FEED
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.375 INCHES IN
GREASE CAPACITY2.000 OUNCES OZ
HEIGHT2.875 INCHES NOMINAL IN
SCREW THREAD SERIES DESIGNATORNPT
ASSEMBLY CLEARANCE RADIUS1.125 INCHES NOMINAL IN
THREAD QUANTITY PER INCH18
STYLE DESIGNATORSTRAIGHT, CAP FEED
MATERIALCOPPER ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
MS35758-5Interchangeable
interchangeable cross-reference
interchangeable
3254-6 ITEM 66Interchangeable
interchangeable cross-reference
interchangeable
MILC1213TYPE1CLASS1Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-1213Interchangeable
interchangeable cross-reference
interchangeable
MS35758-8Interchangeable
interchangeable cross-reference
interchangeable
MS35758-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS35758-10?
MS35758-10 is a CUP,GREASE.
What parts can replace MS35758-10?
There are 16 known substitutes for MS35758-10: MS35758-5, 3254-6 ITEM 66, MILC1213TYPE1CLASS1 and 13 more. Substitute compatibility should be verified for your specific system.
Is MS35758-10 still available?
MS35758-10 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