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R149P169A — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R149P169A: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 7.642 INCHES MINIMUM AND 7.744 INCHES MAXIMUM IN, center_hole_diameter: 7.442 INCHES MINIMUM AND 7.532 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-364-8103, 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
R149P169A
NSN: 5331-00-364-8103
FSC: 5331 — O-ring
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
hardness_rating75.0 SHORE DUROMETER A NOMINAL
outside_diameter7.642 INCHES MINIMUM AND 7.744 INCHES MAXIMUM IN
center_hole_diameter7.442 INCHES MINIMUM AND 7.532 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-364-8103
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R149P169A 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: 7.642 INCHES MINIMUM AND 7.744 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 7.442 INCHES MINIMUM AND 7.532 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER7.642 INCHES MINIMUM AND 7.744 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER7.442 INCHES MINIMUM AND 7.532 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 8
AMS-3216GReference document
Same NSN cross-reference
Reference document — Secondary reference
2-169V1226-75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MILR83248Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS3209-169Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
M83248/1-169Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AMS7276Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R149P169A?
R149P169A is a O-RING.
What parts can replace R149P169A?
There are 8 known substitutes for R149P169A: AMS-3216G, 2-169V1226-75, MILR83248 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R149P169A?
R149P169A is cataloged in the U.S. Government catalog under NSN 5331-00-364-8103. This indicates validated use in U.S. government and defense supply chains.
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