PartsTable
Technical Data Sheet
7117859-1 ✓ 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 HOOK,SUPPORT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130, material_width: 0.438 INCHES NOMINAL IN, overall_height: 1.150 INCHES NOMINAL IN, surface_treatment: CADMIUM AND CHROMATE, material_thickness: 0.125 INCHES NOMINAL IN, mounting_hole_diameter: 0.169 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-229-0827, 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
7117859-1
NSN: 5340-01-229-0827
FSC: 5340
CAGE: 17863 — LITTON SYSTEMS INC GUIDANCE AND CONTROL SYSTEMS DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 4130
material_width0.438 INCHES NOMINAL IN
overall_height1.150 INCHES NOMINAL IN
surface_treatmentCADMIUM AND CHROMATE
material_thickness0.125 INCHES NOMINAL IN
mounting_hole_diameter0.169 INCHES NOMINAL IN
mounting_hole_quantity2
material_document_and_classificationMIL-S-18729, COMP 4130 MIL SPEC 1ST MATERIAL RESPONSE
overall_length_from_mounting_surface0.375 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-416, TYPE 2, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE
NSN5340-01-229-0827
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7117859-1 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 DOCUMENT AND CLASSIFICATION: MIL-S-18729, COMP 4130 MIL SPEC 1ST MATERIAL RESPONSE
MATERIAL: STEEL COMP 4130
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE 2, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE
SURFACE TREATMENT: CADMIUM AND CHROMATE
OVERALL LENGTH FROM MOUNTING SURFACE: 0.375 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER: 0.169 INCHES NOMINAL IN
MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT1.150 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18729, COMP 4130 MIL SPEC 1ST MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE 2, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE
SURFACE TREATMENTCADMIUM AND CHROMATE
OVERALL LENGTH FROM MOUNTING SURFACE0.375 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.169 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY2
MATERIAL WIDTH0.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
GGG-R-791 TY4CL1NR4Interchangeable
Rule,machinist's
interchangeable
GGG-R-791Interchangeable
Rule,machinist's
interchangeable
52680Interchangeable
Rule,machinist's
interchangeable
402018Interchangeable
interchangeable cross-reference
interchangeable
600178 FIND NO 27Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7117859-1?
7117859-1 is a HOOK,SUPPORT.
What parts can replace 7117859-1?
There are 5 known substitutes for 7117859-1: GGG-R-791 TY4CL1NR4, GGG-R-791, 52680 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7117859-1?
7117859-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-229-0827. This indicates validated use in U.S. government and defense supply chains.
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