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AMS3248 — TUBING,NONMETALLIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AMS3248: TUBING,NONMETALLIC.

The TUBING,NONMETALLIC is a the manufacturer industrial component. Key specifications include width: 7.000 INCHES NOMINAL IN, length: 24.000 INCHES NOMINAL IN, material: RUBBER ETHYLENE-PROPYLENE CLASS EPM LOCATION NOT OTHERWISE SPECIFIED, thickness: 0.063 INCHES NOMINAL IN, surface_condition: SMOOTH BOTH SIDES, minimum_tensile_strength: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-173-3025, 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
AMS3248
NSN: 5331-00-173-3025
NIINs: 001733025, 012167675, 012428340
FSC: 5331 — O-ring
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
width7.000 INCHES NOMINAL IN
length24.000 INCHES NOMINAL IN
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM LOCATION NOT OTHERWISE SPECIFIED
thickness0.063 INCHES NOMINAL IN
surface_conditionSMOOTH BOTH SIDES
minimum_tensile_strengthERR-060
nonmetallic_hardness_rating55.0 MINIMUM SHORE DUROMETER A AND 65.0 MAXIMUM SHORE DUROMETER A
specification/standard_data81343-AMS 3248 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
material_document_and_classificationAMS 3248 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
NSN5331-00-173-3025
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AMS3248 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: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.079 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.681 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 0.523 INCHES MINIMUM AND 0.537 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
TEMP RATING-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.079 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.681 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER0.523 INCHES MINIMUM AND 0.537 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 8
5331PL2228038Reference document
Same NSN cross-reference
Reference document — Informative reference only
S9413-557Reference document
Same NSN cross-reference
Reference document — Secondary reference
M83248/1-907Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10374799Reference document
Same NSN cross-reference
Reference document — Informative reference only
NAS1595-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
M83248-1-907ESReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AMS3248?
AMS3248 is a TUBING,NONMETALLIC.
What parts can replace AMS3248?
There are 8 known substitutes for AMS3248: 5331PL2228038, S9413-557, M83248/1-907 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AMS3248?
AMS3248 is cataloged in the U.S. Government catalog under NSN 5331-00-173-3025. This indicates validated use in U.S. government and defense supply chains.
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