PartsTable
Technical Data Sheet
Download PDF

T304021 — GUIDE TOOL,SEAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

T304021: GUIDE TOOL,SEAL.

The GUIDE TOOL,SEAL is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,SAE 4140,3.000 IN. LG,0.963 IN.

MIN.,0.964 IN. MAX OD O/A DIM. IN.

This part is cataloged in the U.S. Government catalog under NSN 5120-00-404-9779, 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
T304021
NSN: 5120-00-404-9779
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,SAE 4140,3.000 IN. LG,0.963 IN. MIN.,0.964 IN. MAX OD O/A DIM. IN
NSN5120-00-404-9779
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUIDE TOOL,SEAL TITLE COMPONENT PN T304021 MFR GUIDE TOOL,SEAL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,SAE 4140,3.000 IN. LG,0.963 IN. MIN.,0.964 IN. MAX OD O/A DIM. IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,SAE 4140,3.000 IN. LG,0.963 IN. MIN.,0.964 IN. MAX OD O/A DIM. IN
OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy T304021?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is T304021?
T304021 is a GUIDE TOOL,SEAL.
What is the NSN for T304021?
T304021 is cataloged in the U.S. Government catalog under NSN 5120-00-404-9779. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — T304021

✓ 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.