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Technical Data Sheet
PartsTable / COMPONENT / 753-2454
753-2454 ✓ 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 753-2454 is a the manufacturer industrial component. Key specifications include color: BLACK, LUSTERLESS, material: ALUMINUM, skirt_style: FLARED, skirt_design: NONDETACHABLE, pointer_design: NONDETACHABLE, outside_diameter: 0.925 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-872-5996, 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
753-2454
NSN: 5340-00-872-5996
FSC: 5340
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
colorBLACK, LUSTERLESS
materialALUMINUM
skirt_styleFLARED
skirt_designNONDETACHABLE
pointer_designNONDETACHABLE
outside_diameter0.925 INCHES NOMINAL IN
special_featuresSHAFT 1/4 INCH DIAMETER; 2 SET SCREWS, SIZE NO.6, TPI 32 UNC; BLACK MATTE FINISH; SKIRT ARROW; KNOB STYLE 38A A
attachment_methodSETSCREWS
overall_thickness0.625 INCHES NOMINAL IN
reference_markingARROW
nominal_thread_size0.138 INCHES SETSCREW IN
material_transparencyOPAQUE
NSN5340-00-872-5996
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 753-2454 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
•
LENGTH: 1.750 INCHES NOMINAL IN
•
PAWL LENGTH FROM ACTUATING SHAFT CENTER TO PAWL END: 1.000 INCHES NOMINAL IN
•
OPERATIONAL DIRECTION: RIGHT-HAND
•
MOUNTING PLATE TO PAWL DISTANCE: 0.880 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KNURLED
•
PAWL TYPE: STRAIGHT
•
DIAMETER: 0.500 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH1.750 INCHES NOMINAL IN
PAWL LENGTH FROM ACTUATING SHAFT CENTER TO PAWL END1.000 INCHES NOMINAL IN
OPERATIONAL DIRECTIONRIGHT-HAND
MOUNTING PLATE TO PAWL DISTANCE0.880 INCHES NOMINAL IN
STYLE DESIGNATORKNURLED
PAWL TYPESTRAIGHT
DIAMETER0.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES1.250 INCHES NOMINAL IN
PAWL ACTUATION METHODGRIP HANDLE
MOUNTING HOLE DIAMETER0.193 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
202175Interchangeable
interchangeable cross-reference
interchangeable
9008328-00Interchangeable
interchangeable cross-reference
interchangeable
44-1-17-0Interchangeable
interchangeable cross-reference
interchangeable
753-2454Interchangeable
interchangeable cross-reference
interchangeable
664-2454Interchangeable
interchangeable cross-reference
interchangeable
DDS-90-4-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 753-2454?
753-2454 is a 753-2454.
What parts can replace 753-2454?
There are 6 known substitutes for 753-2454: 202175, 9008328-00, 44-1-17-0 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 753-2454?
753-2454 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-872-5996. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026