PartsTable
Technical Data Sheet
Download PDF

2605K17 — PLUG,LEAKPROOF SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2605K17: PLUG,LEAKPROOF SEAL.

The PLUG,LEAKPROOF SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, special_features: TEMP RANGE -80 TO +180 DEGREES F;TRADE SIZE 9;HARDNESS IS SHORE A43;STAINLESS STEEL HARDWARE;PLUG IS NOT PRESSURE RATED, end_item_identification: EXPANDABLE TAPERED SBR RUBBER PLUGS, part_name_assigned_by_controlling_agency: PLUG EXPANDABLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-553-5904, 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
2605K17
NSN: 5340-01-553-5904
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
special_featuresTEMP RANGE -80 TO +180 DEGREES F;TRADE SIZE 9;HARDNESS IS SHORE A43;STAINLESS STEEL HARDWARE;PLUG IS NOT PRESSURE RATED
end_item_identificationEXPANDABLE TAPERED SBR RUBBER PLUGS
part_name_assigned_by_controlling_agencyPLUG EXPANDABLE
NSN5340-01-553-5904
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2605K17 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
•
COLOR: BLACK
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
COLORBLACK
SPECIAL FEATURESTEMP RANGE -80 TO +180 DEGREES F;TRADE SIZE 9;HARDNESS IS SHORE A43;STAINLESS STEEL HARDWARE;PLUG IS NOT PRESSURE RATED
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG EXPANDABLE
END ITEM IDENTIFICATIONEXPANDABLE TAPERED SBR RUBBER PLUGS
MATERIALRUBBER SYNTHETIC
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 2605K17?
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 2605K17?
2605K17 is a PLUG,LEAKPROOF SEAL.
What is the NSN for 2605K17?
2605K17 is cataloged in the U.S. Government catalog under NSN 5340-01-553-5904. 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 — 2605K17

✓ 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.