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10884029 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10884029: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 955 OVERALL, special_features: SURFACE GROOVE 0.315 MIN,0.320 MAX W,0.231 MIN,0.234 MAX DEEP,OUTSIDE CORNERS ROUNDED 0.120 RADIUS GROOVE SIDE, inner_groove_depth: 0.235 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN, inner_groove_width: 0.366 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN, peripheral_diameter: 12.996 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN, center_hole_diameter: 11.505 INCHES MINIMUM AND 11.508 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-774-9443, 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
10884029
NSN: 5330-00-774-9443
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialCOPPER ALLOY 955 OVERALL
special_featuresSURFACE GROOVE 0.315 MIN,0.320 MAX W,0.231 MIN,0.234 MAX DEEP,OUTSIDE CORNERS ROUNDED 0.120 RADIUS GROOVE SIDE
inner_groove_depth0.235 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN
inner_groove_width0.366 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
peripheral_diameter12.996 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN
center_hole_diameter11.505 INCHES MINIMUM AND 11.508 INCHES MAXIMUM IN
cross-sectional_height1.123 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
cross-sectional_shape_styleSPECIAL
NSN5330-00-774-9443
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10884029 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: 1.123 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
INNER GROOVE DEPTH: 0.235 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
PERIPHERAL DIAMETER: 12.996 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN
•
INNER GROOVE WIDTH: 0.366 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 11.505 INCHES MINIMUM AND 11.508 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 955 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT1.123 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
INNER GROOVE DEPTH0.235 INCHES MINIMUM AND 0.236 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESPECIAL
PERIPHERAL DIAMETER12.996 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN
INNER GROOVE WIDTH0.366 INCHES MINIMUM AND 0.371 INCHES MAXIMUM IN
SPECIAL FEATURESSURFACE GROOVE 0.315 MIN,0.320 MAX W,0.231 MIN,0.234 MAX DEEP,OUTSIDE CORNERS ROUNDED 0.120 RADIUS GROOVE SIDE
CENTER HOLE DIAMETER11.505 INCHES MINIMUM AND 11.508 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 955 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 2
5330007749443Reference document
Same NSN cross-reference
Reference document — Informative reference only
5330-774-9443Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 10884029?
10884029 is a RETAINER,PACKING.
What parts can replace 10884029?
There are 2 known substitutes for 10884029: 5330007749443, 5330-774-9443. Substitute compatibility should be verified for your specific system.
What is the NSN for 10884029?
10884029 is cataloged in the U.S. Government catalog under NSN 5330-00-774-9443. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.