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19904 — COIL,RADIO FREQUENCY

✓ Government record, cited
Giochi Preziosi · ORING SEAL
PRODUCT OVERVIEW

19904: COIL,RADIO FREQUENCY.

With 'I Learn to Write' children learn to write letters and words in a fun way. All the exercises have been carefully chosen and are in line with the curriculum for four - year - old children. The luminous briefcase desk and the special writing system ensure that children can practice independently.'I Learn to Write' consists of 20 cards with 94 exercises on five different levels: motor - skill exercises, learning to write numbers, capital letters, small letters and words.

Everything is stowed neatly in the briefcase. With 'I Learn to Write' you can practise at home what you will soon learn at school! This part is cataloged in the U.S.

Government catalog under NSN 5330-00-276-1933, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
19904
NSN: 5330-00-276-1933
NIINs: 002761933, 004822157, 006964556, 010809200, 015339009
FSC: 5330 — Packing and Gasket Materials
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
width1.500 INCHES NOMINAL IN
diameter4.750 INCHES NOMINAL IN
materialSTEEL COMP 1213 OVERALL
nut_styleHEXAGON
body_length1.657 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN
thread_class2B
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
thread_seriesUNIFIED NATIONAL COARSE (UNC)
turn_quantity11750 SINGLE COMPONENT SINGLE WINDING
blade_quantity8
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
NSN5330-00-276-1933
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 19904 MFR: Giochi Preziosi ⚠ 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
SUBSTITUTES & CROSS-REFERENCES 3
146207Reference document
Same NSN cross-reference
Reference document — Secondary reference
L7-187000Reference document
Same NSN cross-reference
Reference document — Secondary reference
2761933Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
Manufacturer release date (catalog record)2022-08-02
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19904?
19904 is a COIL,RADIO FREQUENCY manufactured by Giochi Preziosi.
What parts can replace 19904?
There are 3 known substitutes for 19904: 146207, L7-187000, 2761933. Substitute compatibility should be verified for your specific system.
What is the NSN for 19904?
19904 is cataloged in the U.S. Government catalog under NSN 5330-00-276-1933. This indicates validated use in U.S. government and defense supply chains.
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