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KE1-01000-77S — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

KE1-01000-77S: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 INTERNALLY MOLDED-IN REINFORCEMENT, seal_width: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, construction: SOLID, housing_bore_diameter: 1.289 INCHES NOMINAL IN, accommodated_shaft_diameter: 0.996 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN, cross-sectional_shape_style: C-SECTION W/ SPRING RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-271-5180, 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
KE1-01000-77S
NSN: 5330-01-271-5180
FSC: 5330 — Packing and Gasket Materials
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 301 INTERNALLY MOLDED-IN REINFORCEMENT
seal_width0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
constructionSOLID
housing_bore_diameter1.289 INCHES NOMINAL IN
accommodated_shaft_diameter0.996 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN
cross-sectional_shape_styleC-SECTION W/ SPRING RING
material_document_and_classificationTURCITE 77 CAGEC 09257 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN5330-01-271-5180
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: KE1-01000-77S 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
•
SEAL WIDTH: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 1.289 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: TURCITE 77 CAGEC 09257 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
CROSS-SECTIONAL SHAPE STYLE: C-SECTION W/ SPRING RING
•
ACCOMMODATED SHAFT DIAMETER: 0.996 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC TETRAFLUOROETHYLENE SEALING ELEMENT
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
HOUSING BORE DIAMETER1.289 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONTURCITE 77 CAGEC 09257 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLEC-SECTION W/ SPRING RING
ACCOMMODATED SHAFT DIAMETER0.996 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN
MATERIALPLASTIC TETRAFLUOROETHYLENE SEALING ELEMENT
MATERIALSTEEL COMP 301 INTERNALLY MOLDED-IN REINFORCEMENT
CONSTRUCTIONSOLID
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 1
5905612-002Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 KE1-01000-77S?
KE1-01000-77S is a SEAL,PLAIN.
What parts can replace KE1-01000-77S?
There is 1 known substitute for KE1-01000-77S: 5905612-002. Substitute compatibility should be verified for your specific system.
What is the NSN for KE1-01000-77S?
KE1-01000-77S is cataloged in the U.S. Government catalog under NSN 5330-01-271-5180. This indicates validated use in U.S. government and defense supply chains.
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