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625-1010 — HANDSET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

625-1010: HANDSET.

The HANDSET is a the manufacturer industrial component. Key specifications include material: CORK AND RUBBER POLYSULFIDE CLASS T OVERALL, hole_diameter: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 6.250 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 4.000 INCHES NOMINAL IN, bolt_circle_diameter: 5.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-776-7859, 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
625-1010
NSN: 5330-00-776-7859
NIINs: 007767859, 011469162
FSC: 5330 — Packing and Gasket Materials
CAGE: 0124B — SAPA OPERACIONES SL (ESP)
SPECIFICATIONS
materialCORK AND RUBBER POLYSULFIDE CLASS T OVERALL
hole_diameter0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter6.250 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter4.000 INCHES NOMINAL IN
bolt_hole_quantity6
conductor_quantity5
bolt_circle_diameter5.125 INCHES NOMINAL IN
fsc_application_dataHANDSETS,HEADSETS,MICROPHONES AND SPEAKERS
end_item_identification5895-00-222-4224 COMMUNICATION SYSTEM
connector_identification359-0648-010
cross-sectional_thickness0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
NSN5330-00-776-7859
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 625-1010 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 THICKNESS: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,+2236-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 6.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.000 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 6
•
BOLT CIRCLE DIAMETER: 5.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,+2236-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER6.250 INCHES NOMINAL IN
APERTURE DIAMETER4.000 INCHES NOMINAL IN
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER5.125 INCHES NOMINAL IN
MATERIALCORK AND RUBBER POLYSULFIDE CLASS T OVERALL
HOLE DIAMETER0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 2
5330007767859Reference document
Same NSN cross-reference
Reference document — Informative reference only
6762354Same 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 625-1010?
625-1010 is a HANDSET.
What parts can replace 625-1010?
There are 2 known substitutes for 625-1010: 5330007767859, 6762354. Substitute compatibility should be verified for your specific system.
What is the NSN for 625-1010?
625-1010 is cataloged in the U.S. Government catalog under NSN 5330-00-776-7859. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.