PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1230K16
1230K16 ✓ 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,OIL,LUBRICATING is a the manufacturer industrial component. Key specifications include height: 2.563 INCHES NOMINAL IN, material: STEEL OVERALL, oil_capacity: 1.344 FLUID OUNCES, style_designator: STRAIGHT, HINGED CAP, assembly_clearance_radius: 0.781 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-922-0905, 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
1230K16
NSN: 4730-00-922-0905
FSC: 4730
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
height2.563 INCHES NOMINAL IN
materialSTEEL OVERALL
oil_capacity1.344 FLUID OUNCES
style_designatorSTRAIGHT, HINGED CAP
assembly_clearance_radius0.781 INCHES NOMINAL IN
NSN4730-00-922-0905
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1230K16 · 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
•
ASSEMBLY CLEARANCE RADIUS: 0.781 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT, HINGED CAP
•
MATERIAL: STEEL OVERALL
•
OIL CAPACITY: 1.344 FLUID OUNCES
•
HEIGHT: 2.563 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ASSEMBLY CLEARANCE RADIUS0.781 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT, HINGED CAP
MATERIALSTEEL OVERALL
OIL CAPACITY1.344 FLUID OUNCES
HEIGHT2.563 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
ETU9AEInterchangeable
interchangeable cross-reference
interchangeable
106100Interchangeable
interchangeable cross-reference
interchangeable
MILT26310Interchangeable
interchangeable cross-reference
interchangeable
42396Interchangeable
interchangeable cross-reference
interchangeable
C668501-0104Interchangeable
interchangeable cross-reference
interchangeable
160-22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1230K16?
1230K16 is a CUP,OIL,LUBRICATING.
What parts can replace 1230K16?
There are 11 known substitutes for 1230K16: ETU9AE, 106100, MILT26310 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1230K16?
1230K16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-922-0905. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026