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50197 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
Sandberg · ORING SEAL
PRODUCT OVERVIEW

50197: TRANSFORMER,RADIO FREQUENCY.

A printer cable enables you to connect a computer to a printer. The printer must be a parallel printer with a Centronics-type connector, and the computer must be equipped with an LPT port. The printer cable can also be used to connect a printer to a switchbox.

When you choose an IEEE cable, every wire in the cable is extra-shielded. This ensures that the cable performs optimally in all conditions. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-291-6401, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
50197
NSN: 5330-00-291-6401
NIINs: 002916401, 004506643, 004836232, 005904274, 009709065, 012333135, 014872448
FSC: 5330 — Packing and Gasket Materials
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT B
case_styleSQUARE
seal_width0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
body_length0.859 INCHES NOMINAL IN
inclosure_typeOPEN
mounting_methodTHREADED BUSHING SINGLE GROUP
frequency_rating60.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
outside_diameter32.1 MILLIMETERS NOMINAL MM
nominal_thread_size0.190 INCHES SINGLE GROUP IN
fsc_application_dataNHA BARREL ASSEMBLY NO 50185
transformer_functionINPUT
body_outside_diameter0.375 INCHES NOMINAL IN
NSN5330-00-291-6401
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 50197 MFR: Sandberg ⚠ 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
•
SEAL WIDTH: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
OUTSIDE DIAMETER: 32.1 MILLIMETERS NOMINAL MM
•
HOUSING BORE DIAMETER: 0.999 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL: LEATHER SEALING ELEMENT A
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
OUTSIDE DIAMETER32.1 MILLIMETERS NOMINAL MM
HOUSING BORE DIAMETER0.999 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER0.375 INCHES NOMINAL IN
MATERIALLEATHER SEALING ELEMENT A
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
SUBSTITUTES & CROSS-REFERENCES 2
855426Reference document
Same NSN cross-reference
Reference document — Secondary reference
43-1413Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 50197?
50197 is a TRANSFORMER,RADIO FREQUENCY manufactured by Sandberg.
What parts can replace 50197?
There are 2 known substitutes for 50197: 855426, 43-1413. Substitute compatibility should be verified for your specific system.
What is the NSN for 50197?
50197 is cataloged in the U.S. Government catalog under NSN 5330-00-291-6401. 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.