PartsTable
Technical Data Sheet
Download PDF

PT0300900-T46N — O-RING SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PT0300900-T46N: O-RING SET.

The O-RING SET is a the manufacturer industrial component. Key specifications include special_features: TURCON SEAL, O-RING NBR 70 SHORE A, end_item_identification: UNIV MD MAST MFM NO.1 7377690 VA/CL; UNIV MD MAST MFM NO.2 7377697 VA/CL., part_name_assigned_by_controlling_agency: TURCON GLYD RING T, DOUBLE ACTING RUBBER ENERGISED PLASTIC FACED SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-582-9758, 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
PT0300900-T46N
NSN: 5331-01-582-9758
FSC: 5331 — O-ring
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
special_featuresTURCON SEAL, O-RING NBR 70 SHORE A
component_quantity2
end_item_identificationUNIV MD MAST MFM NO.1 7377690 VA/CL; UNIV MD MAST MFM NO.2 7377697 VA/CL.
part_name_assigned_by_controlling_agencyTURCON GLYD RING T, DOUBLE ACTING RUBBER ENERGISED PLASTIC FACED SEAL
NSN5331-01-582-9758
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PT0300900-T46N MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COMPONENT QUANTITY: 2
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY2
SPECIAL FEATURESTURCON SEAL, O-RING NBR 70 SHORE A
PART NAME ASSIGNED BY CONTROLLING AGENCYTURCON GLYD RING T, DOUBLE ACTING RUBBER ENERGISED PLASTIC FACED SEAL
END ITEM IDENTIFICATIONUNIV MD MAST MFM NO.1 7377690 VA/CL; UNIV MD MAST MFM NO.2 7377697 VA/CL.
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
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
Ready to buy PT0300900-T46N?
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 PT0300900-T46N?
PT0300900-T46N is a O-RING SET.
What is the NSN for PT0300900-T46N?
PT0300900-T46N is cataloged in the U.S. Government catalog under NSN 5331-01-582-9758. 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 — PT0300900-T46N

✓ 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.