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Technical Data Sheet
PartsTable / MRO / 25-017
25-017 ✓ Verified by PartsTable
Clementoni · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

It’s the most wonderful time of the year and at the upper snoddlington gingerbread house competition the tension is heating up! but when the time comes to award prizes for the finished creations, the judges cannot believe their eyes. Something leads them to believe that one of the contestants might have had a little more help than the others, but what could it possibly be? what could the judge have seen that’s caused the competition to crumble? that is the image you need to puzzle. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-014-1372, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 25-017
NSN: 5331-00-014-1372
FSC: 5331 — O-RING
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialLEATHER SEALING ELEMENT B
case_styleSQUARE
seal_width0.828 INCHES NOMINAL IN
housing_bore_diameter4.249 INCHES NOMINAL IN
sealing_element_styleANGULAR-OPPOSED
cross-sectional_height0.125 INCHES NOMINAL IN
end_item_identificationSATAM UPGRADE
accommodated_shaft_diameter3.188 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed2000 FEET PER MINUTE FT
general_characteristics_item_description1.550 IN. H,5.530 IN. LG IN
part_name_assigned_by_controlling_agencyC60-HC CIRCUIT BREAKER 4 POLE 40A A
NSN5331-00-014-1372
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25-017 MFR: Clementoni ⚠ 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
•
MATERIAL: RUBBER
•
CROSS-SECTIONAL HEIGHT: 0.125 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
VD3030KInterchangeable
interchangeable cross-reference
interchangeable
A-A-51140Interchangeable
interchangeable cross-reference
interchangeable
S1801-770374PC26Interchangeable
interchangeable cross-reference
interchangeable
25017Interchangeable
interchangeable cross-reference
interchangeable
425A36Interchangeable
interchangeable cross-reference
interchangeable
00044Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25-017?
25-017 is a HOLDER,OPTICAL ELEMENT manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What parts can replace 25-017?
There are 12 known substitutes for 25-017: VD3030K, A-A-51140, S1801-770374PC26 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25-017?
25-017 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-014-1372. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026