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1-3841 — COIL,RADIO FREQUENCY

✓ Government record, cited
Clementoni · ORING SEAL
PRODUCT OVERVIEW

1-3841: COIL,RADIO FREQUENCY.

- Freshwater tank with periscope (fitted with a magnifyingglass) to observe underwater life - Facilitated emptying system - 1 large tank - Gravel included - Includes rich artificial backdrop - Fish are not included - Made in Italy - A rich and complete illustrated manual This part is cataloged in the U.S. Government catalog under NSN 5331-00-043-3988, 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
1-3841
NSN: 5331-00-043-3988
NIINs: 000433988, 004021659, 007631771, 014558439, 014678808
FSC: 5331 — O-ring
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
body_width0.100 INCHES NOMINAL IN
body_height0.200 INCHES NOMINAL IN
body_length0.200 INCHES NOMINAL IN
pattern_typeAMERICAN
face_cut_typeSINGLE CUT
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
turn_quantity83-2/3 SINGLE COMPONENT SINGLE PRIMARY
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length7.000 INCHES NOMINAL IN
quality_factor60 MINIMUM SINGLE COMPONENT SINGLE WINDING
NSN5331-00-043-3988
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1-3841 MFR: Clementoni ⚠ 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 HEIGHT: 0.375 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 4
31742Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
45Z463Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
0R325EMReference document
Same NSN cross-reference
Reference document — Secondary reference
X2878Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1-3841?
1-3841 is a COIL,RADIO FREQUENCY manufactured by Clementoni.
What parts can replace 1-3841?
There are 4 known substitutes for 1-3841: 31742, 45Z463, 0R325EM and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-3841?
1-3841 is cataloged in the U.S. Government catalog under NSN 5331-00-043-3988. 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.