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2689099 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2689099: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS OVERALL, special_features: CIRCULAR GROOVE ON ONE SIDE 0.125 INCH WIDE BY 0.086 INCH DEEP IN, inner_groove_depth: 0.084 INCHES NOMINAL IN, inner_groove_width: 0.146 INCHES NOMINAL IN, peripheral_diameter: 2.750 INCHES NOMINAL IN, center_hole_diameter: 2.006 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-101-6082, 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
2689099
NSN: 5330-01-101-6082
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE AND GLASS OVERALL
special_featuresCIRCULAR GROOVE ON ONE SIDE 0.125 INCH WIDE BY 0.086 INCH DEEP IN
inner_groove_depth0.084 INCHES NOMINAL IN
inner_groove_width0.146 INCHES NOMINAL IN
peripheral_diameter2.750 INCHES NOMINAL IN
center_hole_diameter2.006 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
cross-sectional_height0.437 INCHES NOMINAL IN
cross-sectional_shape_styleSPECIAL
material_document_and_classificationTF-7 FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-101-6082
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2689099 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: 0.437 INCHES NOMINAL IN
•
INNER GROOVE DEPTH: 0.084 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: TF-7 FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
PERIPHERAL DIAMETER: 2.750 INCHES NOMINAL IN
•
INNER GROOVE WIDTH: 0.146 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 2.006 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.437 INCHES NOMINAL IN
INNER GROOVE DEPTH0.084 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONTF-7 FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESPECIAL
PERIPHERAL DIAMETER2.750 INCHES NOMINAL IN
INNER GROOVE WIDTH0.146 INCHES NOMINAL IN
SPECIAL FEATURESCIRCULAR GROOVE ON ONE SIDE 0.125 INCH WIDE BY 0.086 INCH DEEP IN
CENTER HOLE DIAMETER2.006 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GLASS OVERALL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2689099?
2689099 is a RETAINER,PACKING.
What is the NSN for 2689099?
2689099 is cataloged in the U.S. Government catalog under NSN 5330-01-101-6082. This indicates validated use in U.S. government and defense supply chains.
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