The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 6.395 INCHES NOMINAL IN, center_hole_diameter: 5.938 INCHES MINIMUM AND 6.012 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, end_item_identification: HC/MC-130 J ACFT. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-253-5342, 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
MIL-DTL-25988
NSN:5331-00-253-5342 NIINs:002535342, 002799323, 003015290, 003030092, 003405787, 004000010, 005262486, 009371333, 011292007, 011898269, 015984744 FSC:5331 — O-ring CAGE:81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
material
RUBBER FLUOROSILICONE CLASS FQ
hardness_rating
70.0 SHORE DUROMETER A NOMINAL
outside_diameter
6.395 INCHES NOMINAL IN
center_hole_diameter
5.938 INCHES MINIMUM AND 6.012 INCHES MAXIMUM IN
cross-sectional_height
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
end_item_identification
HC/MC-130 J ACFT
NSN
5331-00-253-5342
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-3533 MIL SPEC SINGLE MATERIAL RESPONSE
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
COLOR: BLUE
•
CENTER HOLE DIAMETER: 0.977 INCHES MINIMUM AND 0.997 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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FREQUENTLY ASKED QUESTIONS
What is MIL-DTL-25988?
MIL-DTL-25988 is a O-RING.
What parts can replace MIL-DTL-25988?
There are 5 known substitutes for MIL-DTL-25988: S9412-120, M25988/2-120, MIL-DTL-25988/2 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-DTL-25988?
MIL-DTL-25988 is cataloged in the U.S. Government catalog under NSN 5331-00-253-5342. This indicates validated use in U.S. government and defense supply chains.
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