PartsTable / COMPONENT / AA753
AA753
✓ 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 SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include end_similarity: NOT IDENTICAL, end_item_identification: 2420-00-567-0135. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-003-9280, 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
AA753
NSN: 5330-00-003-9280 FSC: 5330 CAGE: 24123 — GAST MFG CORP (USA)
SPECIFICATIONS
step_quantity 3 end_similarity NOT IDENTICAL end_item_identification 2420-00-567-0135 NSN 5330-00-003-9280
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: AA753
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
• ACCOMMODATED SHAFT DIAMETER: 0.750 INCHES NOMINAL IN
• HOUSING BORE DIAMETER: 1.250 INCHES NOMINAL IN
• SEAL WIDTH: 0.375 INCHES NOMINAL IN
• ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3000 FEET PER MINUTE FT
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER 0.750 INCHES NOMINAL IN CASE STYLE SQUARE SPECIAL FEATURES WITH PROTECTIVE INNER CASE HOUSING BORE DIAMETER 1.250 INCHES NOMINAL IN MATERIAL STEEL CASE SEAL WIDTH 0.375 INCHES NOMINAL IN MATERIAL RUBBER SYNTHETIC SEALING ELEMENT ACCOMMODATED SHAFT MAXIMUM RATED SPEED 3000 FEET PER MINUTE FT TEMP RATING -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF SEALING ELEMENT STYLE ANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
5001701 Interchangeable interchangeable cross-reference
interchangeable
45014 Interchangeable interchangeable cross-reference
interchangeable
295309 Interchangeable interchangeable cross-reference
interchangeable
450141 Interchangeable interchangeable cross-reference
interchangeable
7429 Interchangeable interchangeable cross-reference
interchangeable
G005-5367-01 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
Ready to buy AA753?
Compare prices from verified sellers on eBay
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AA753?
AA753 is a SHAFT,SHOULDERED.
What parts can replace AA753?
There are 19 known substitutes for AA753: 5001701, 45014, 295309 and 16 more. Substitute compatibility should be verified for your specific system.
Is AA753 still available?
AA753 is currently cancelled.