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79008-1 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

79008-1: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL, overall_height: 0.271 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN, style_designator: PARALLEL, end_hole_diameter: 0.500 INCHES NOMINAL IN, body_inside_diameter: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN, fsc_application_data: SERVO CONTROLS,AUTOMATIC PILOT,F-4C/D/E. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-373-9757, 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
79008-1
NSN: 5340-00-373-9757
NIINs: 003739757, 013675804
FSC: 5340 — Hardware, Commercial
CAGE: 82106 — PARKER-HANNIFIN CORPORATION DBA CONTROL SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
overall_height0.271 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
style_designatorPARALLEL
end_hole_diameter0.500 INCHES NOMINAL IN
body_inside_diameter0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
fsc_application_dataSERVO CONTROLS,AUTOMATIC PILOT,F-4C/D/E
body_outside_diameter1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
mounting_hole_diameter0.077 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
outside_chamfer_angle_in_deg45.0
NSN5340-00-373-9757
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 79008-1 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
•
FSC APPLICATION DATA: SERVO CONTROLS,AUTOMATIC PILOT,F-4C/D/E
•
BODY OUTSIDE DIAMETER: 1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PARALLEL
•
MOUNTING HOLE DIAMETER: 0.077 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
•
OUTSIDE CHAMFER ANGLE IN DEG: 45.0
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.271 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
FSC APPLICATION DATASERVO CONTROLS,AUTOMATIC PILOT,F-4C/D/E
BODY OUTSIDE DIAMETER1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
STYLE DESIGNATORPARALLEL
MOUNTING HOLE DIAMETER0.077 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
OUTSIDE CHAMFER ANGLE IN DEG45.0
MATERIALSTEEL
END HOLE DIAMETER0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 79008-1?
79008-1 is a RETAINER,HELICAL COMPRESSION SPR.
What is the NSN for 79008-1?
79008-1 is cataloged in the U.S. Government catalog under NSN 5340-00-373-9757. This indicates validated use in U.S. government and defense supply chains.
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