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Technical Data Sheet

M8791/1-005 — M8791/1-005

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M8791/1-005: M8791/1-005.

The M8791/1-005 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-453-4746, 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
M8791/1-005
NSN: 5330-01-453-4746
FSC: 5330 — Packing and Gasket Materials
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
Part NumberM8791/1-005
NSN5330-01-453-4746
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M8791/1-005 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
•
CROSS-SECTIONAL HEIGHT: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 0.161 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.107 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYPROPYLENE OVERALL
•
JOINT TYPE: SCARF-PERIPHERAL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER0.161 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.107 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
MATERIALPLASTIC POLYPROPYLENE OVERALL
JOINT TYPESCARF-PERIPHERAL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
SAE-AS8791/1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
M8791/1-05Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
V1E10369 ITEM 46Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M8791/1-005?
M8791/1-005 is a M8791/1-005.
What parts can replace M8791/1-005?
There are 3 known substitutes for M8791/1-005: SAE-AS8791/1, M8791/1-05, V1E10369 ITEM 46. Substitute compatibility should be verified for your specific system.
What is the NSN for M8791/1-005?
M8791/1-005 is cataloged in the U.S. Government catalog under NSN 5330-01-453-4746. This indicates validated use in U.S. government and defense supply chains.
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