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36986-337 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

36986-337: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 0.275 INCHES NOMINAL IN, material: RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING, inside_diameter: 2.850 INCHES NOMINAL IN, outside_diameter: 3.370 INCHES NOMINAL IN, cross-sectional_shape_style: TEE OVERALL, material_document_and_classification: 83248/1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-487-5654, 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
36986-337
NSN: 5330-01-487-5654
FSC: 5330 — Packing and Gasket Materials
CAGE: 07270 — MOOG INC. DBA AMPAC-ISP CORP (USA)
SPECIFICATIONS
height0.275 INCHES NOMINAL IN
materialRUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING
inside_diameter2.850 INCHES NOMINAL IN
outside_diameter3.370 INCHES NOMINAL IN
cross-sectional_shape_styleTEE OVERALL
material_document_and_classification83248/1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
NSN5330-01-487-5654
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 36986-337 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
•
OUTSIDE DIAMETER: 3.370 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: +4,CAGEC5F573 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING
•
CROSS-SECTIONAL SHAPE STYLE: TEE OVERALL
•
INSIDE DIAMETER: 2.850 INCHES NOMINAL IN
•
HEIGHT: 0.275 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE TOP RING
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER3.370 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION+4,CAGEC5F573 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING
MATERIAL DOCUMENT AND CLASSIFICATION+4,CAGEC5F573 MFR REF SINGLE MATERIAL RESPONSE TOP RING
MATERIAL DOCUMENT AND CLASSIFICATION83248/1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
CROSS-SECTIONAL SHAPE STYLETEE OVERALL
INSIDE DIAMETER2.850 INCHES NOMINAL IN
HEIGHT0.275 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE TOP RING
MATERIALRUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE BOTTOM RING
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
218-41375 ITEM 29Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 36986-337?
36986-337 is a PACKING ASSEMBLY.
What parts can replace 36986-337?
There is 1 known substitute for 36986-337: 218-41375 ITEM 29. Substitute compatibility should be verified for your specific system.
What is the NSN for 36986-337?
36986-337 is cataloged in the U.S. Government catalog under NSN 5330-01-487-5654. This indicates validated use in U.S. government and defense supply chains.
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