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52153-100 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

52153-100: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 60.0 DEGREES NOMINAL, material: ALUMINUM ALLOY OVERALL, special_features: 2 SIZE 8-32 THREADED HOLES ON A 0.812 IN. DIA BOLT CIRCLE FOR INSERTION OF MOUNTING SCREWS TO AID IN RETAINER REMOVAL IN, attachment_method: ROUND HOLE, peripheral_diameter: 1.125 INCHES NOMINAL IN, center_hole_diameter: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-328-4636, 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
52153-100
NSN: 5330-00-328-4636
FSC: 5330 — Packing and Gasket Materials
CAGE: 0ST28 — ATAP INC QUALITY TRUCK PARTS (USA)
SPECIFICATIONS
angle60.0 DEGREES NOMINAL
materialALUMINUM ALLOY OVERALL
special_features2 SIZE 8-32 THREADED HOLES ON A 0.812 IN. DIA BOLT CIRCLE FOR INSERTION OF MOUNTING SCREWS TO AID IN RETAINER REMOVAL IN
attachment_methodROUND HOLE
peripheral_diameter1.125 INCHES NOMINAL IN
center_hole_diameter0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
cross-sectional_height0.122 INCHES NOMINAL IN
attachment_hole_diameter0.188 INCHES NOMINAL IN
attachment_feature_quantity2
cross-sectional_shape_styleFLANGE
flanged_body_outside_diameter0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
attachment_feature_circle_diameter0.810 INCHES MINIMUM AND 0.814 INCHES MAXIMUM SINGLE CIRCLE IN
NSN5330-00-328-4636
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 52153-100 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
•
ATTACHMENT HOLE DIAMETER: 0.188 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 2
•
CROSS-SECTIONAL HEIGHT: 0.122 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
ANGLE: 60.0 DEGREES NOMINAL
•
ATTACHMENT FEATURE CIRCLE DIAMETER: 0.810 INCHES MINIMUM AND 0.814 INCHES MAXIMUM SINGLE CIRCLE IN
•
FLANGED BODY OUTSIDE DIAMETER: 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.188 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY2
CROSS-SECTIONAL HEIGHT0.122 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGE
ANGLE60.0 DEGREES NOMINAL
ATTACHMENT FEATURE CIRCLE DIAMETER0.810 INCHES MINIMUM AND 0.814 INCHES MAXIMUM SINGLE CIRCLE IN
FLANGED BODY OUTSIDE DIAMETER0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
PERIPHERAL DIAMETER1.125 INCHES NOMINAL IN
SPECIAL FEATURES2 SIZE 8-32 THREADED HOLES ON A 0.812 IN. DIA BOLT CIRCLE FOR INSERTION OF MOUNTING SCREWS TO AID IN RETAINER REMOVAL IN
CENTER HOLE DIAMETER0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
52153Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 52153-100?
52153-100 is a RETAINER,PACKING.
What parts can replace 52153-100?
There is 1 known substitute for 52153-100: 52153. Substitute compatibility should be verified for your specific system.
What is the NSN for 52153-100?
52153-100 is cataloged in the U.S. Government catalog under NSN 5330-00-328-4636. 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.