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79887 — SEAL,ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

79887: SEAL,ASSEMBLY.

The SEAL,ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,BRONZE AND RUBBER SYNTHETIC,FOR 1.000 IN. DIA SHAFT,1.810 IN.

MIN. 1.814 IN. MAX.

OD IN. This part is cataloged in the U.S. Government catalog under NSN 5330-00-338-5565, 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
79887
NSN: 5330-00-338-5565
FSC: 5330 — Packing and Gasket Materials
CAGE: 77842 — EATON CORPORATION DBA EATON INOAC DIV EATON (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,BRONZE AND RUBBER SYNTHETIC,FOR 1.000 IN. DIA SHAFT,1.810 IN. MIN. 1.814 IN. MAX. OD IN
NSN5330-00-338-5565
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 79887 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,BRONZE AND RUBBER SYNTHETIC,FOR 1.000 IN. DIA SHAFT,1.810 IN. MIN. 1.814 IN. MAX. OD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,BRONZE AND RUBBER SYNTHETIC,FOR 1.000 IN. DIA SHAFT,1.810 IN. MIN. 1.814 IN. MAX. OD IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 2
12349TYPEKFReference document
Same NSN cross-reference
Reference document — Secondary reference
151-24988Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 79887?
79887 is a SEAL,ASSEMBLY.
What parts can replace 79887?
There are 2 known substitutes for 79887: 12349TYPEKF, 151-24988. Substitute compatibility should be verified for your specific system.
What is the NSN for 79887?
79887 is cataloged in the U.S. Government catalog under NSN 5330-00-338-5565. This indicates validated use in U.S. government and defense supply chains.
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