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65088 — COOLER,FLUID,TRANSMISSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

65088: COOLER,FLUID,TRANSMISSION.

The COOLER,FLUID,TRANSMISSION is a the manufacturer industrial component. Key specifications include special_features: LOCKING WITH GROOVE, part_name_assigned_by_controlling_agency: FORCEPS ENDODONTIC LOCKING WITH GROOVE. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-265-1086, 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
65088
NSN: 5331-00-265-1086
NIINs: 002651086, 004660897, 005254317, 011739777, 012969035
FSC: 5331 — O-ring
CAGE: 05228 — PTI TECHNOLOGIES INC. (USA)
SPECIFICATIONS
special_featuresLOCKING WITH GROOVE
part_name_assigned_by_controlling_agencyFORCEPS ENDODONTIC LOCKING WITH GROOVE
NSN5331-00-265-1086
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 65088 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
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.797 INCHES MINIMUM AND 1.839 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.602 INCHES MINIMUM AND 1.622 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.797 INCHES MINIMUM AND 1.839 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.602 INCHES MINIMUM AND 1.622 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 9
SR-822A-60-130Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5331PL0196887Reference document
Same NSN cross-reference
Reference document — Informative reference only
5330002651086Reference document
Same NSN cross-reference
Reference document — Informative reference only
1793-130Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
874453-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
GS570EM130Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 65088?
65088 is a COOLER,FLUID,TRANSMISSION.
What parts can replace 65088?
There are 9 known substitutes for 65088: SR-822A-60-130, 5331PL0196887, 5330002651086 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 65088?
65088 is cataloged in the U.S. Government catalog under NSN 5331-00-265-1086. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.