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2649531 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2649531: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING EXPANDER, ring_style: CONTRACTING CONCENTRIC, joint_style: STEP JOINT, overall_width: 0.1200 INCHES NOMINAL IN, fsc_application_data: CYLINDER ASSEMBLY, cross-sectional_shape_style: PLAIN RECTANGULAR, STRAIGHT FACE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-435-9937, 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
2649531
NSN: 5330-00-435-9937
FSC: 5330 — Packing and Gasket Materials
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING EXPANDER
ring_styleCONTRACTING CONCENTRIC
joint_styleSTEP JOINT
overall_width0.1200 INCHES NOMINAL IN
special_featuresPISTON RING MATL VIRGIN POLYTETRAFLUOROETHYLENE,REF DIA OF PISTON GROOVE 1.600 TO 1.690IN,PART CONSISTS OF 2 RINGS AND 1 EXPANDER IN
fsc_application_dataCYLINDER ASSEMBLY
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN5330-00-435-9937
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2649531 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
•
FSC APPLICATION DATA: CYLINDER ASSEMBLY
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
JOINT STYLE: STEP JOINT
•
RING STYLE: CONTRACTING CONCENTRIC
•
MATERIAL: STEEL CORROSION RESISTING EXPANDER
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATACYLINDER ASSEMBLY
OVERALL WIDTH0.1200 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLESTEP JOINT
RING STYLECONTRACTING CONCENTRIC
SPECIAL FEATURESPISTON RING MATL VIRGIN POLYTETRAFLUOROETHYLENE,REF DIA OF PISTON GROOVE 1.600 TO 1.690IN,PART CONSISTS OF 2 RINGS AND 1 EXPANDER IN
MATERIALSTEEL CORROSION RESISTING EXPANDER
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

No substitute or cross-reference records for this part.

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 2649531?
2649531 is a SEAL RING,METAL.
What is the NSN for 2649531?
2649531 is cataloged in the U.S. Government catalog under NSN 5330-00-435-9937. This indicates validated use in U.S. government and defense supply chains.
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