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TA21029 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

TA21029: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, outside_diameter: 1.250 INCHES NOMINAL IN, aperture_diameter: 1.031 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN, surface_treatment: ANODIZE OVERALL, cross-sectional_thickness: 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-876-2420, 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
TA21029
NSN: 5330-00-876-2420
NIINs: 008762420, 011653391
FSC: 5330 — Packing and Gasket Materials
CAGE: 03847 — WARREN CONTROLS, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
outside_diameter1.250 INCHES NOMINAL IN
aperture_diameter1.031 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
cross-sectional_thickness0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
NSN5330-00-876-2420
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: TA21029 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
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.031 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN
•
SURFACE TREATMENT: ANODIZE OVERALL
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
APERTURE DIAMETER1.031 INCHES MINIMUM AND 1.041 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE OVERALL
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
29E65-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TA21029?
TA21029 is a GASKET.
What parts can replace TA21029?
There is 1 known substitute for TA21029: 29E65-1. Substitute compatibility should be verified for your specific system.
What is the NSN for TA21029?
TA21029 is cataloged in the U.S. Government catalog under NSN 5330-00-876-2420. This indicates validated use in U.S. government and defense supply chains.
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