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PA820M129AT40NK — SEAL,PISTON,AIRCRAF

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PA820M129AT40NK: SEAL,PISTON,AIRCRAF.

The SEAL,PISTON,AIRCRAF is a the manufacturer industrial component. Key specifications include special_features: NHA: 014183157 ACTUATOR,ELECTRO-ME, end_item_identification: MV-22 AIRCRAFT, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-548-1497, 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
PA820M129AT40NK
NSN: 5330-01-548-1497
FSC: 5330 — Packing and Gasket Materials
CAGE: 25220 — BUSAK AND SHAMBAN INC (USA)
SPECIFICATIONS
special_featuresNHA: 014183157 ACTUATOR,ELECTRO-ME
end_item_identificationMV-22 AIRCRAFT
criticality_code_justificationAGAV
NSN5330-01-548-1497
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PA820M129AT40NK 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
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
SPECIAL FEATURESNHA: 014183157 ACTUATOR,ELECTRO-ME
END ITEM IDENTIFICATIONMV-22 AIRCRAFT
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
CH251172Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 PA820M129AT40NK?
PA820M129AT40NK is a SEAL,PISTON,AIRCRAF.
What parts can replace PA820M129AT40NK?
There is 1 known substitute for PA820M129AT40NK: CH251172. Substitute compatibility should be verified for your specific system.
What is the NSN for PA820M129AT40NK?
PA820M129AT40NK is cataloged in the U.S. Government catalog under NSN 5330-01-548-1497. This indicates validated use in U.S. government and defense supply chains.
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