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2502680 — CUP,GREASE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2502680: CUP,GREASE.

The CUP,GREASE is a the manufacturer industrial component. Key specifications include height: 6.750 INCHES NOMINAL IN, material: PLASTIC LENS, lens_color: RED, shank_length: 0.533 INCHES NOMINAL IN, grease_capacity: 2.500 OUNCES OZ, special_features: GREASE CUP MODIFIED TO BE USED FOR OIL; USED ON COLLECTION TANK OF 160 FT USCG CUTTER FT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-112-3059, 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
2502680
NSN: 4730-01-112-3059
NIINs: 011123059, 011700694
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 58568 — ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV (USA)
SPECIFICATIONS
height6.750 INCHES NOMINAL IN
materialPLASTIC LENS
lens_colorRED
shank_length0.533 INCHES NOMINAL IN
grease_capacity2.500 OUNCES OZ
special_featuresGREASE CUP MODIFIED TO BE USED FOR OIL; USED ON COLLECTION TANK OF 160 FT USCG CUTTER FT
style_designatorSTRAIGHT, AUTOMATIC FEED
assembly_clearance_radius1.781 INCHES NOMINAL IN
NSN4730-01-112-3059
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2502680 · 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: 1.781 INCHES NOMINAL IN
•
SHANK LENGTH: 0.533 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT, AUTOMATIC FEED
•
HEIGHT: 6.750 INCHES NOMINAL IN
•
GREASE CAPACITY: 2.500 OUNCES OZ
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
ASSEMBLY CLEARANCE RADIUS1.781 INCHES NOMINAL IN
SHANK LENGTH0.533 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT, AUTOMATIC FEED
HEIGHT6.750 INCHES NOMINAL IN
SPECIAL FEATURESGREASE CUP MODIFIED TO BE USED FOR OIL; USED ON COLLECTION TANK OF 160 FT USCG CUTTER FT
GREASE CAPACITY2.500 OUNCES OZ
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
2600817Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2502680?
2502680 is a CUP,GREASE.
What parts can replace 2502680?
There is 1 known substitute for 2502680: 2600817. Substitute compatibility should be verified for your specific system.
What is the NSN for 2502680?
2502680 is cataloged in the U.S. Government catalog under NSN 4730-01-112-3059. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.