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0630004BLK — VENT UNIT,RELIEF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

0630004BLK: VENT UNIT,RELIEF.

The VENT UNIT,RELIEF is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: P-TRAP VENT VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4930-01-618-6421, 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
0630004BLK
NSN: 4930-01-618-6421
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
CAGE: 46576 — PERKO INC (USA)
SPECIFICATIONS
special_featuresFOREIGN MATERIAL INTRUSION PREVENTION ENTERING FUEL TANK; STRAIGHT OR 90 DEGREE SWIVEL HOSE CONNECTION; POLYMER SPLASH GUARD
part_name_assigned_by_controlling_agencyP-TRAP VENT VALVE
NSN4930-01-618-6421
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VENT UNIT,RELIEF TITLE COMPONENT PN 0630004BLK MFR VENT UNIT,RELIEF
KEY FEATURES
•
COLOR: BLACK
TECHNICAL CHARACTERISTICS
COLORBLACK
SPECIAL FEATURESFOREIGN MATERIAL INTRUSION PREVENTION ENTERING FUEL TANK; STRAIGHT OR 90 DEGREE SWIVEL HOSE CONNECTION; POLYMER SPLASH GUARD
PART NAME ASSIGNED BY CONTROLLING AGENCYP-TRAP VENT VALVE
OTHER ITEMS IN FSC 4930 — Lubrication and Fuel Dispensing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4930-00-001-6291 4930-00-003-3419 4930-00-004-3705 4930-00-004-8293 4930-00-004-8384 4930-00-004-8385 4930-00-005-1591 4930-00-005-1592
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0630004BLK?
0630004BLK is a VENT UNIT,RELIEF.
What is the NSN for 0630004BLK?
0630004BLK is cataloged in the U.S. Government catalog under NSN 4930-01-618-6421. 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.