PartsTable / COMPONENT / AA153
AA153
✓ 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 HOLDER,SPRING is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-349-6644, 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
AA153
NSN: 5340-00-349-6644 FSC: 5340 CAGE: 59975 — AMTROL INC (USA)
SPECIFICATIONS
Part Number AA153 NSN 5340-00-349-6644
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: AA153
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
7 Upgraded Successor successor cross-reference
successor
RU51087 Upgraded Successor successor cross-reference
successor
218MR012P013 Upgraded Successor successor cross-reference
successor
SIZE7 Upgraded Successor successor cross-reference
successor
4844-15PC7 Interchangeable Same NIIN cross-reference
interchangeable
4844APC7 Interchangeable Same NIIN cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AA153?
AA153 is a HOLDER,SPRING.
What parts can replace AA153?
There are 8 known substitutes for AA153: 7, RU51087, 218MR012P013 and 5 more. Substitute compatibility should be verified for your specific system.
Is AA153 still available?
AA153 is currently cancelled.