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70026253 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

70026253: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include seal_width: 4.3654 INCHES NOMINAL IN, special_features: LG 4.8819"; HEIGHT 1.7323, part_name_assigned_by_controlling_agency: SEAL KIT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-691-3933, 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
70026253
NSN: 5330-01-691-3933
FSC: 5330 — Packing and Gasket Materials
CAGE: 1YHH8 — JLG INDUSTRIES, INC. (USA)
SPECIFICATIONS
seal_width4.3654 INCHES NOMINAL IN
special_featuresLG 4.8819"; HEIGHT 1.7323
part_name_assigned_by_controlling_agencySEAL KIT
NSN5330-01-691-3933
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 70026253 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
•
SEAL WIDTH: 4.3654 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAL WIDTH4.3654 INCHES NOMINAL IN
SPECIAL FEATURESLG 4.8819"; HEIGHT 1.7323
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL KIT
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 70026253?
70026253 is a SEAL,PLAIN.
What is the NSN for 70026253?
70026253 is cataloged in the U.S. Government catalog under NSN 5330-01-691-3933. This indicates validated use in U.S. government and defense supply chains.
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