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Technical Data Sheet
19684 ✓ Verified by PartsTable
Hama · 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 TORCH,WELDING,GAS SHIELDED ARC is a Hama industrial component. Key specifications include length: 12.500 FEET NOMINAL FT, cooling_medium: AIR, overall_length: 6.875 INCHES NOMINAL IN, special_features: STANDARD HEAD; MATERIAL PHENOLIC; 70 DEGREE HEAD ANGLE, conveying_component: CABLE AND HOSE, reversible_head_angle: NOT INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-265-7093, 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
19684
NSN: 5330-01-265-7093
FSC: 5330
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
length12.500 FEET NOMINAL FT
cooling_mediumAIR
overall_length6.875 INCHES NOMINAL IN
special_featuresSTANDARD HEAD; MATERIAL PHENOLIC; 70 DEGREE HEAD ANGLE
conveying_componentCABLE AND HOSE
reversible_head_angleNOT INCLUDED
accessory_components_and_quantityBODY,1; HANDLE,1; MEDIUM CAP,1
continuous_current_rating_in_amps140.0
NSN5330-01-265-7093
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 19684 MFR: Hama ⚠ 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
OUTSIDE DIAMETER: 90.2 MILLIMETERS NOMINAL MM
SEAL WIDTH: 8.0 MILLIMETERS NOMINAL MM
CASE STYLE: SQUARE
MATERIAL: STEEL CASE
SEALING ELEMENT STYLE: VERTICAL
HOUSING BORE DIAMETER: 90.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER90.2 MILLIMETERS NOMINAL MM
SEAL WIDTH8.0 MILLIMETERS NOMINAL MM
CASE STYLESQUARE
MATERIALSTEEL CASE
SEALING ELEMENT STYLEVERTICAL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
HOUSING BORE DIAMETER90.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENTPLASTIC CASE
ACCOMMODATED SHAFT DIAMETER50.0 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
HW-20AInterchangeable
interchangeable cross-reference
interchangeable
19684Interchangeable
interchangeable cross-reference
interchangeable
19KP593Interchangeable
interchangeable cross-reference
interchangeable
10656754-001Interchangeable
Same NIIN cross-reference
interchangeable
19684CRW1Interchangeable
Same NIIN cross-reference
interchangeable
26420 PC 7Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19684?
19684 is a TORCH,WELDING,GAS SHIELDED ARC manufactured by Hama.
What parts can replace 19684?
There are 6 known substitutes for 19684: HW-20A, 19684, 19KP593 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19684?
19684 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-265-7093. This indicates validated use in U.S. government and defense supply chains.
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