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2123102 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2123102: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include special_features: 2 FLATS ON OD, attachment_method: ROUND HOLE, body_recess_depth: 0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN, outer_groove_width: 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN, body_recess_diameter: 1.124 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN, cross-sectional_height: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-148-5928, 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
2123102
NSN: 5330-01-148-5928
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
special_features2 FLATS ON OD
attachment_methodROUND HOLE
body_recess_depth0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
outer_groove_width0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
body_recess_diameter1.124 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN
cross-sectional_height0.750 INCHES NOMINAL IN
cross_section_inside_diameter0.875 INCHES NOMINAL IN
cross_section_outside_diameter3.062 INCHES NOMINAL IN
NSN5330-01-148-5928
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2123102 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: 0.750 INCHES NOMINAL IN
•
BODY RECESS DIAMETER: 1.124 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN
•
CROSS SECTION INSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
OUTER GROOVE WIDTH: 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
•
CROSS SECTION OUTSIDE DIAMETER: 3.062 INCHES NOMINAL IN
•
BODY RECESS DEPTH: 0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
•
ATTACHMENT METHOD: ROUND HOLE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL IN
BODY RECESS DIAMETER1.124 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN
CROSS SECTION INSIDE DIAMETER0.875 INCHES NOMINAL IN
OUTER GROOVE WIDTH0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN
SPECIAL FEATURES2 FLATS ON OD
CROSS SECTION OUTSIDE DIAMETER3.062 INCHES NOMINAL IN
BODY RECESS DEPTH0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
ATTACHMENT METHODROUND HOLE
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 2123102?
2123102 is a RETAINER,PACKING.
What is the NSN for 2123102?
2123102 is cataloged in the U.S. Government catalog under NSN 5330-01-148-5928. This indicates validated use in U.S. government and defense supply chains.
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