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Technical Data Sheet
PartsTable / COMPONENT / 1040.000
1040.000 ✓ 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 1040.000 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-615-1466, 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
1040.000
NSN: 5330-00-615-1466
FSC: 5330
CAGE: 31425 — ITT JABSCO PRODUCTS (USA)
SPECIFICATIONS
Part Number1040.000
NSN5330-00-615-1466
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1040.000 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: STEEL COMP 304 CASE
•
HOUSING BORE DIAMETER: 0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
•
CASE STYLE: RECESSED
•
ACCOMMODATED SHAFT DIAMETER: 0.312 INCHES NOMINAL IN
•
SEAL WIDTH: 0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE CASE
•
SEALING ELEMENT STYLE: ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 304 CASE
HOUSING BORE DIAMETER0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
CASE STYLERECESSED
ACCOMMODATED SHAFT DIAMETER0.312 INCHES NOMINAL IN
SEAL WIDTH0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE CASE
SEALING ELEMENT STYLEANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
860404Interchangeable
interchangeable cross-reference
interchangeable
12956Interchangeable
interchangeable cross-reference
interchangeable
17131Interchangeable
interchangeable cross-reference
interchangeable
0-12956Interchangeable
interchangeable cross-reference
interchangeable
L63ALInterchangeable
interchangeable cross-reference
interchangeable
1040-0000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1040.000?
1040.000 is a 1040.000.
What parts can replace 1040.000?
There are 17 known substitutes for 1040.000: 860404, 12956, 17131 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1040.000?
1040.000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-615-1466. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026