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Technical Data Sheet
PartsTable / COMPONENT / 4048794
4048794 ✓ 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

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL, overall_height: 0.200 INCHES NOMINAL IN, flange_diameter: 1.260 INCHES NOMINAL IN, style_designator: IRREGULAR, body_inside_diameter: 0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN, body_outside_diameter: 0.842 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-793-1056, 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
4048794
NSN: 5340-00-793-1056
FSC: 5340
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialSTEEL
overall_height0.200 INCHES NOMINAL IN
flange_diameter1.260 INCHES NOMINAL IN
style_designatorIRREGULAR
body_inside_diameter0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
body_outside_diameter0.842 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
NSN5340-00-793-1056
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4048794 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
•
FLANGE DIAMETER: 1.260 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.842 INCHES NOMINAL IN
•
STYLE DESIGNATOR: IRREGULAR
•
MATERIAL: STEEL
•
BODY INSIDE DIAMETER: 0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE DIAMETER1.260 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.842 INCHES NOMINAL IN
STYLE DESIGNATORIRREGULAR
MATERIALSTEEL
BODY INSIDE DIAMETER0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL HEIGHT0.200 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
10032Interchangeable
interchangeable cross-reference
interchangeable
101977Interchangeable
interchangeable cross-reference
interchangeable
1220400Interchangeable
interchangeable cross-reference
interchangeable
12204Interchangeable
interchangeable cross-reference
interchangeable
8348041Interchangeable
interchangeable cross-reference
interchangeable
EAA6898BInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4048794?
4048794 is a RETAINER,HELICAL COMPRESSION SPR.
What parts can replace 4048794?
There are 7 known substitutes for 4048794: 10032, 101977, 1220400 and 4 more. Substitute compatibility should be verified for your specific system.
Is 4048794 still available?
4048794 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026