PartsTable
Technical Data Sheet
PartsTable / COMPONENT / LA53-40595 ITEM 20
LA53-40595 ITEM 20 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: DISULFIDE MOLYBDENUM OVERALL, special_features: MATERIAL MOLYTHANE, end_item_identification: LINEAR HYDRAULIC ACTUATOR MODEL LA53BD,BREECH DOOR ASSY & PARTS LIST, part_name_assigned_by_controlling_agency: SEAL-PISTON ROD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-494-5918, 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
LA53-40595 ITEM 20
NSN: 5330-01-494-5918
FSC: 5330
CAGE: 07270 — MOOG INC. DBA AMPAC-ISP CORP (USA)
SPECIFICATIONS
materialDISULFIDE MOLYBDENUM OVERALL
special_featuresMATERIAL MOLYTHANE
end_item_identificationLINEAR HYDRAULIC ACTUATOR MODEL LA53BD,BREECH DOOR ASSY & PARTS LIST
part_name_assigned_by_controlling_agencySEAL-PISTON ROD
NSN5330-01-494-5918
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LA53-40595 ITEM 20 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
•
MATERIAL: DISULFIDE MOLYBDENUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONLINEAR HYDRAULIC ACTUATOR MODEL LA53BD,BREECH DOOR ASSY & PARTS LIST
SPECIAL FEATURESMATERIAL MOLYTHANE
MATERIALDISULFIDE MOLYBDENUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL-PISTON ROD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
74001Interchangeable
interchangeable cross-reference
interchangeable
61660-013Interchangeable
interchangeable cross-reference
interchangeable
TP-2004Interchangeable
interchangeable cross-reference
interchangeable
40602Interchangeable
interchangeable cross-reference
interchangeable
071142Interchangeable
interchangeable cross-reference
interchangeable
7114Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy LA53-40595 ITEM 20?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is LA53-40595 ITEM 20?
LA53-40595 ITEM 20 is a PACKING,PREFORMED.
What parts can replace LA53-40595 ITEM 20?
There are 12 known substitutes for LA53-40595 ITEM 20: 74001, 61660-013, TP-2004 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LA53-40595 ITEM 20?
LA53-40595 ITEM 20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-494-5918. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — LA53-40595 ITEM 20

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026