PartsTable
Technical Data Sheet

288A 1-1/2IN — BREAKER,VACUUM,FLUSH VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

288A 1-1/2IN: BREAKER,VACUUM,FLUSH VALVE.

The BREAKER,VACUUM,FLUSH VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, special_features: 2.188 IN. LG FROM BOTTOM TO CTR OF OUTLET;2.438 IN.

LG FROM TOP TO CTR OF OUTLET;3.625 IN. OD IN. This part is cataloged in the U.S.

Government catalog under NSN 4510-01-169-8729, 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
288A 1-1/2IN
NSN: 4510-01-169-8729
FSC: 4510 — Plumbing Fixtures and Accessories
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY
special_features2.188 IN. LG FROM BOTTOM TO CTR OF OUTLET;2.438 IN. LG FROM TOP TO CTR OF OUTLET;3.625 IN. OD IN
NSN4510-01-169-8729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BREAKER,VACUUM,FLUSH VALVE TITLE COMPONENT PN 288A 1-1/2IN MFR BREAKER,VACUUM,FLUSH V
KEY FEATURES
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES2.188 IN. LG FROM BOTTOM TO CTR OF OUTLET;2.438 IN. LG FROM TOP TO CTR OF OUTLET;3.625 IN. OD IN
MATERIALCOPPER ALLOY
OTHER ITEMS IN FSC 4510 — Plumbing Fixtures and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4510-00-001-7828 4510-00-003-5231 4510-00-004-8263 4510-00-004-8383 4510-00-005-2321 4510-00-005-5021 4510-00-006-0067 4510-00-006-5939
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 288A 1-1/2IN?
288A 1-1/2IN is a BREAKER,VACUUM,FLUSH VALVE.
What is the NSN for 288A 1-1/2IN?
288A 1-1/2IN is cataloged in the U.S. Government catalog under NSN 4510-01-169-8729. 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.