PartsTable
Technical Data Sheet
Download PDF

AMS 7276-237 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AMS 7276-237: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: -5.0 SHORE DUROMETER A MINIMUM AND 10.0 SHORE DUROMETER A MAXIMUM, center_hole_diameter: 3.335 INCHES MINIMUM AND 3.383 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, end_item_identification: CONTROL/DISPLAY SUBASSEMBLY, SDV MK8 MOD1 (NEW BUILD) B2S: 5842G G, specification/standard_data: 81343 -SAE AMS 7276F PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-539-1604, 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
AMS 7276-237
NSN: 5331-01-539-1604
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
hardness_rating-5.0 SHORE DUROMETER A MINIMUM AND 10.0 SHORE DUROMETER A MAXIMUM
center_hole_diameter3.335 INCHES MINIMUM AND 3.383 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
end_item_identificationCONTROL/DISPLAY SUBASSEMBLY, SDV MK8 MOD1 (NEW BUILD) B2S: 5842G G
specification/standard_data81343 -SAE AMS 7276F PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
part_name_assigned_by_controlling_agency(DRAWING): O-RING
NSN5331-01-539-1604
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AMS 7276-237 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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
HARDNESS RATING: -5.0 SHORE DUROMETER A MINIMUM AND 10.0 SHORE DUROMETER A MAXIMUM
•
SPECIFICATION/STANDARD DATA: 81343 -SAE AMS 7276F PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
CENTER HOLE DIAMETER: 3.335 INCHES MINIMUM AND 3.383 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
HARDNESS RATING-5.0 SHORE DUROMETER A MINIMUM AND 10.0 SHORE DUROMETER A MAXIMUM
SPECIFICATION/STANDARD DATA81343 -SAE AMS 7276F PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
CENTER HOLE DIAMETER3.335 INCHES MINIMUM AND 3.383 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCY(DRAWING): O-RING
END ITEM IDENTIFICATIONCONTROL/DISPLAY SUBASSEMBLY, SDV MK8 MOD1 (NEW BUILD) B2S: 5842G G
MATERIALRUBBER FLUOROCARBON CLASS FPM
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 managedNo demilitarization required
Ready to buy AMS 7276-237?
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 AMS 7276-237?
AMS 7276-237 is a O-RING.
What is the NSN for AMS 7276-237?
AMS 7276-237 is cataloged in the U.S. Government catalog under NSN 5331-01-539-1604. 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 — AMS 7276-237