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BB19B — CAP,GREASE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BB19B: CAP,GREASE.

The CAP,GREASE is a the manufacturer industrial component. Key specifications include material: PLASTIC VINYL, overall_length: 1.29 INCHES NOMINAL IN, style_designator: PLAIN, body_inside_diameter: 2.07 INCHES NOMINAL IN, body_outside_diameter: 2.125 INCHES NOMINAL IN, end_item_identification: TRAILER,BOAT. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-640-7770, 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
BB19B
NSN: 2530-01-640-7770
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 7X822 — PORTSMOUTH TRAILER SUPPLY, INC (USA)
SPECIFICATIONS
materialPLASTIC VINYL
overall_length1.29 INCHES NOMINAL IN
style_designatorPLAIN
body_inside_diameter2.07 INCHES NOMINAL IN
body_outside_diameter2.125 INCHES NOMINAL IN
end_item_identificationTRAILER,BOAT
NSN2530-01-640-7770
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,GREASE TITLE COMPONENT PN BB19B MFR CAP,GREASE
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 2.07 INCHES NOMINAL IN
•
MATERIAL: PLASTIC VINYL
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
OVERALL LENGTH1.29 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.07 INCHES NOMINAL IN
END ITEM IDENTIFICATIONTRAILER,BOAT
MATERIALPLASTIC VINYL
OTHER ITEMS IN FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-001-0012 2530-00-001-0035 2530-00-001-2633 2530-00-001-3371 2530-00-001-3390 2530-00-001-3393 2530-00-001-3426 2530-00-001-3427
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BB19B?
BB19B is a CAP,GREASE.
What is the NSN for BB19B?
BB19B is cataloged in the U.S. Government catalog under NSN 2530-01-640-7770. 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.