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Technical Data Sheet

AMS-P-8346/1 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AMS-P-8346/1: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 8.675 INCHES MINIMUM AND 8.825 INCHES MAXIMUM IN, cross-sectional_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, material_document_and_classification: SAE AMS-P-83461 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-322-2149, 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-P-8346/1
NSN: 5331-00-322-2149
NIINs: 003222149, 010431419, 011074951, 011074955, 011132083, 011233298, 011233299, 011284873, 011600601, 011604324, 011604330, 011830984, 011830985, 011830990, 011867786, 012033239, 012339298, 012832522, 013307620, 013358012, 013365358, 013413672, 013496182, 013514199, 013524424, 013554075, 013601902, 013615425, 013639568, 013721273, 013721274, 013724201, 013771499, 013876863, 013877506, 013899188, 013900617, 013903882, 013913000, 013920830, 013921793, 013922750, 014126068, 014138791, 014189015, 014230910, 014294576, 014295089, 014352479, 014352491, 014369522, 014398775, 014426608, 014488386, 014574549, 014574560, 014582896, 014584960, 014595239, 014600074, 014623039, 014642844, 014667930, 014676320, 014708076, 014746304, 014788477, 015039838, 015095415, 015762737
FSC: 5331 — O-ring
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating75.0 SHORE DUROMETER A NOMINAL
center_hole_diameter8.675 INCHES MINIMUM AND 8.825 INCHES MAXIMUM IN
cross-sectional_height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
material_document_and_classificationSAE AMS-P-83461 ASSN STD SINGLE MATERIAL RESPONSE
NSN5331-00-322-2149
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AMS-P-8346/1 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: 0.061 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.356 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.061 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.356 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER0.234 INCHES MINIMUM AND 0.244 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 8
5331PL0813732Reference document
Same NSN cross-reference
Reference document — Informative reference only
M83461/2-902Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-P-83461Reference document
Same NSN cross-reference
Reference document — Secondary reference
9-02-4081-85Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M83461/1-902Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3-902N168-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AMS-P-8346/1?
AMS-P-8346/1 is a O-RING.
What parts can replace AMS-P-8346/1?
There are 8 known substitutes for AMS-P-8346/1: 5331PL0813732, M83461/2-902, MIL-P-83461 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AMS-P-8346/1?
AMS-P-8346/1 is cataloged in the U.S. Government catalog under NSN 5331-00-322-2149. This indicates validated use in U.S. government and defense supply chains.
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