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AI2008-4A016 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AI2008-4A016: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 90.0 DEGREES NOMINAL, material: ALUMINUM ALLOY OVERALL, surface_treatment: ANODIZE OVERALL, peripheral_diameter: 1.000 INCHES NOMINAL IN, center_hole_diameter: 0.500 INCHES NOMINAL IN, cross-sectional_height: 0.153 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-291-7311, 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
AI2008-4A016
NSN: 5330-00-291-7311
FSC: 5330 — Packing and Gasket Materials
CAGE: 80107 — ACOUSTICAL LABS INC (USA)
SPECIFICATIONS
angle90.0 DEGREES NOMINAL
materialALUMINUM ALLOY OVERALL
surface_treatmentANODIZE OVERALL
peripheral_diameter1.000 INCHES NOMINAL IN
center_hole_diameter0.500 INCHES NOMINAL IN
cross-sectional_height0.153 INCHES NOMINAL IN
cross-sectional_shape_styleANGLE
NSN5330-00-291-7311
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AI2008-4A016 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: 0.153 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ANGLE
•
ANGLE: 90.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 1.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE OVERALL
•
CENTER HOLE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.153 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEANGLE
ANGLE90.0 DEGREES NOMINAL
PERIPHERAL DIAMETER1.000 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE OVERALL
CENTER HOLE DIAMETER0.500 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
CWSS122-8-016Reference document
Same NSN cross-reference
Reference document — Secondary reference
BPD83894Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN6229-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
83894Reference document
Same NSN cross-reference
Reference document — Secondary reference
A12008-4A016Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS122-8-016Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AI2008-4A016?
AI2008-4A016 is a RETAINER,PACKING.
What parts can replace AI2008-4A016?
There are 6 known substitutes for AI2008-4A016: CWSS122-8-016, BPD83894, AN6229-12 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AI2008-4A016?
AI2008-4A016 is cataloged in the U.S. Government catalog under NSN 5330-00-291-7311. 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.