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Technical Data Sheet
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19811 ✓ Verified by PartsTable
Jumbo · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

For use with all smartphones, tablets and other devices with Micro-USB connector. Connects to a USB charger or your laptop USB port. Reliable and flexible design.

1m cable length. . Key specifications include shape: SQUARE, width: 6.000 INCHES NOMINAL IN, length: 6.000 INCHES NOMINAL IN, diameter: 0.747 INCHES NOMINAL IN, material: STEEL BODY, thickness: 0.059 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 5340-00-880-4755, 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
19811
NSN: 5340-00-880-4755
FSC: 5340
CAGE: 52793 — SAGINAW PRODUCTS CORPORATION DBA CIGNYS (USA)
SPECIFICATIONS
shapeSQUARE
width6.000 INCHES NOMINAL IN
length6.000 INCHES NOMINAL IN
diameter0.747 INCHES NOMINAL IN
materialSTEEL BODY
thickness0.059 INCHES NOMINAL IN
body_width10.500 INCHES NOMINAL IN
cover_typeBLANK
body_length14.000 INCHES NOMINAL IN
inside_depth5.190 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity6 SINGLE COMPONENT SINGLE WINDING
NSN5340-00-880-4755
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 19811 MFR: Jumbo ⚠ 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: LAUNCH FACILITY PERSONNEL ACCESS SYSTEM
•
THICKNESS: 0.059 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM
•
DIAMETER: 0.747 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATALAUNCH FACILITY PERSONNEL ACCESS SYSTEM
THICKNESS0.059 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
DIAMETER0.747 INCHES NOMINAL IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
SM-B-414070Interchangeable
interchangeable cross-reference
interchangeable
42473Interchangeable
interchangeable cross-reference
interchangeable
1981-1Interchangeable
interchangeable cross-reference
interchangeable
4820PL0631650Interchangeable
interchangeable cross-reference
interchangeable
2102624-001Interchangeable
interchangeable cross-reference
interchangeable
3821091C1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19811?
19811 is a COIL,RADIO FREQUENCY manufactured by Jumbo.
What parts can replace 19811?
There are 8 known substitutes for 19811: SM-B-414070, 42473, 1981-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19811?
19811 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-880-4755. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026