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7H1447 — CAP,FILLER OPENING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7H1447: CAP,FILLER OPENING.

The CAP,FILLER OPENING is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, thread_class: 2B, thread_length: 0.344 INCHES NOMINAL IN, overall_height: 1.688 INCHES NOMINAL IN, thread_diameter: 2.500 INCHES NOMINAL IN, thread_quantity: 12.000 PER INCH. This part is cataloged in the U.S.

Government catalog under NSN 2930-00-635-8296, 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
7H1447
NSN: 2930-00-635-8296
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialIRON OVERALL
thread_class2B
thread_length0.344 INCHES NOMINAL IN
overall_height1.688 INCHES NOMINAL IN
thread_diameter2.500 INCHES NOMINAL IN
thread_quantity12.000 PER INCH
outside_diameter3.000 INCHES NOMINAL IN
special_markingsHYD OIL
style_designatorTHREADED TYPE-INTERNAL
accommodation_typeLUGS END GRIPPING
thread_pitch_diameters+2.4459 TO 2.4499 INCHES IN
thread_series_designatorUN
NSN2930-00-635-8296
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAP,FILLER OPENING TITLE COMPONENT PN 7H1447 MFR CAP,FILLER OPENING
KEY FEATURES
•
ACCOMMODATION TYPE: LUGS END GRIPPING
•
THREAD LENGTH: 0.344 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THREADED TYPE-INTERNAL
•
FILLER NECK DIAMETER FOR WHICH DESIGNED: 2.500 INCHES NOMINAL IN
•
THREAD PITCH DIAMETERS: +2.4459 TO 2.4499 INCHES IN
•
THREAD DIAMETER: 2.500 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.688 INCHES NOMINAL IN
ACCOMMODATION TYPELUGS END GRIPPING
THREAD LENGTH0.344 INCHES NOMINAL IN
STYLE DESIGNATORTHREADED TYPE-INTERNAL
FILLER NECK DIAMETER FOR WHICH DESIGNED2.500 INCHES NOMINAL IN
THREAD PITCH DIAMETERS+2.4459 TO 2.4499 INCHES IN
THREAD DIAMETER2.500 INCHES NOMINAL IN
OUTSIDE DIAMETER3.000 INCHES NOMINAL IN
SYSTEM FOR WHICH DESIGNEDNONPRESSURIZED
THREAD CLASS2B
OTHER ITEMS IN FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-008-1759 2930-00-011-8885 2930-00-023-5186 2930-00-032-6470 2930-00-035-7667 2930-00-036-5099 2930-00-058-6570 2930-00-059-5776
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7H1447?
7H1447 is a CAP,FILLER OPENING.
What is the NSN for 7H1447?
7H1447 is cataloged in the U.S. Government catalog under NSN 2930-00-635-8296. 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.