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29520396 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

29520396: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, seal_width: 7.7 MILLIMETERS NOMINAL MM, housing_bore_diameter: 56.7 MILLIMETERS NOMINAL MM, end_item_identification: 2320-21-913-1775, AND 2320010970260 HEMTT HEAVY EXPANDED MOBILITY TACTICAL TRK, accommodated_shaft_diameter: 50.9 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-461-0588, 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
29520396
NSN: 5330-01-461-0588
FSC: 5330 — Packing and Gasket Materials
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
seal_width7.7 MILLIMETERS NOMINAL MM
housing_bore_diameter56.7 MILLIMETERS NOMINAL MM
end_item_identification2320-21-913-1775, AND 2320010970260 HEMTT HEAVY EXPANDED MOBILITY TACTICAL TRK
accommodated_shaft_diameter50.9 MILLIMETERS NOMINAL MM
NSN5330-01-461-0588
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 29520396 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
•
SEAL WIDTH: 7.7 MILLIMETERS NOMINAL MM
•
HOUSING BORE DIAMETER: 56.7 MILLIMETERS NOMINAL MM
•
ACCOMMODATED SHAFT DIAMETER: 50.9 MILLIMETERS NOMINAL MM
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
SEAL WIDTH7.7 MILLIMETERS NOMINAL MM
HOUSING BORE DIAMETER56.7 MILLIMETERS NOMINAL MM
ACCOMMODATED SHAFT DIAMETER50.9 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATION2320-21-913-1775, AND 2320010970260 HEMTT HEAVY EXPANDED MOBILITY TACTICAL TRK
MATERIALRUBBER 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 1
5HA252Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29520396?
29520396 is a SEAL,PLAIN.
What parts can replace 29520396?
There is 1 known substitute for 29520396: 5HA252. Substitute compatibility should be verified for your specific system.
What is the NSN for 29520396?
29520396 is cataloged in the U.S. Government catalog under NSN 5330-01-461-0588. This indicates validated use in U.S. government and defense supply chains.
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