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Technical Data Sheet
PartsTable / COMPONENT / 25271-192
25271-192 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEAL,MECHANICAL,ROTARY SHAFT is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 1.250 IN. SHAFT,CUP TYPE SEAT,2.063 IN.

H,1.469 IN. LG IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-374-2853, 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
25271-192
NSN: 5330-00-374-2853
FSC: 5330
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)
SPECIFICATIONS
end_item_identification2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641, HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
general_characteristics_item_description1.250 IN. SHAFT,CUP TYPE SEAT,2.063 IN. H,1.469 IN. LG IN
NSN5330-00-374-2853
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25271-192 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1.250 IN. SHAFT,CUP TYPE SEAT,2.063 IN. H,1.469 IN. LG IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641, HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION1.250 IN. SHAFT,CUP TYPE SEAT,2.063 IN. H,1.469 IN. LG IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
0CEN155Interchangeable
interchangeable cross-reference
interchangeable
S321Interchangeable
interchangeable cross-reference
interchangeable
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
SAE J512 4-4 060102BAInterchangeable
interchangeable cross-reference
interchangeable
300 1-4X1-4Interchangeable
interchangeable cross-reference
interchangeable
R8754PC23Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25271-192?
25271-192 is a SEAL,MECHANICAL,ROTARY SHAFT.
What parts can replace 25271-192?
There are 15 known substitutes for 25271-192: 0CEN155, S321, SAE-J512 and 12 more. Substitute compatibility should be verified for your specific system.
Is 25271-192 still available?
25271-192 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026