PartsTable
Technical Data Sheet
Download PDF

AS5729-465 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AS5729-465: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM, temp_rating: -60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, special_features: O-RING IS ONLY INTENDED FOR NON-STANDARD APPLICATIONS AND TO BE USED AS A STATIC SEAL, center_hole_diameter: 17.870 INCHES MINIMUM AND 18.040 INCHES MAXIMUM IN, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, specification/standard_data: 0U583-SAE AS5729 NATIONAL STD/SPEC. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-682-4080, 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
AS5729-465
NSN: 5331-01-682-4080
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM
temp_rating-60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
special_featuresO-RING IS ONLY INTENDED FOR NON-STANDARD APPLICATIONS AND TO BE USED AS A STATIC SEAL
center_hole_diameter17.870 INCHES MINIMUM AND 18.040 INCHES MAXIMUM IN
cross-sectional_height0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
specification/standard_data0U583-SAE AS5729 NATIONAL STD/SPEC
material_document_and_classificationSAE-AMS7379 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyO-RING MOLDED FROM AMS7379 (FLUOROCARBON) MATERIAL
NSN5331-01-682-4080
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS5729-465 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
•
TEMP RATING: -60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE-AMS7379 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
•
SPECIFICATION/STANDARD DATA: 0U583-SAE AS5729 NATIONAL STD/SPEC
•
CENTER HOLE DIAMETER: 17.870 INCHES MINIMUM AND 18.040 INCHES MAXIMUM IN
•
MATERIAL: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM
TECHNICAL CHARACTERISTICS
TEMP RATING-60.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AMS7379 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
SPECIFICATION/STANDARD DATA0U583-SAE AS5729 NATIONAL STD/SPEC
SPECIAL FEATURESO-RING IS ONLY INTENDED FOR NON-STANDARD APPLICATIONS AND TO BE USED AS A STATIC SEAL
CENTER HOLE DIAMETER17.870 INCHES MINIMUM AND 18.040 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING MOLDED FROM AMS7379 (FLUOROCARBON) MATERIAL
MATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy AS5729-465?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AS5729-465?
AS5729-465 is a O-RING.
What is the NSN for AS5729-465?
AS5729-465 is cataloged in the U.S. Government catalog under NSN 5331-01-682-4080. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AS5729-465