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4000-03 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4000-03: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include diameter: 0.204 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING BAND, base_style: DOUBLE CONTACT BAYONET CANDELABRA, body_length: 0.952 INCHES NOMINAL IN, design_type: ADJUSTABLE STREAM, construction: PERMANENT MAGNET. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-084-3456, 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
4000-03
NSN: 5340-00-084-3456
NIINs: 000843456, 005865094, 008790137, 008989190, 010774919, 012129408, 012137021, 013302182, 014433630, 014923169, 014949411, 015167992, 015760078
FSC: 5340 — Hardware, Commercial
CAGE: 98500 — AGC ACQUISITION LLC DIV AGC ACQUISITON LLC (USA)
SPECIFICATIONS
diameter0.204 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING BAND
base_styleDOUBLE CONTACT BAYONET CANDELABRA
body_length0.952 INCHES NOMINAL IN
design_typeADJUSTABLE STREAM
constructionPERMANENT MAGNET
overall_width24.000 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
discharge_typeSOLID STREAM AND SPRAY
inclosure_typeFULLY INCLOSED
overall_length8.000 INCHES NOMINAL IN
NSN5340-00-084-3456
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4000-03 MFR: OEM ⚠ 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
•
STYLE DESIGNATOR: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.204 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.714 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE BAND
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.496 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
DIAMETER0.204 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.714 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE BAND
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.496 INCHES NOMINAL IN
MATERIALASBESTOS AND PLASTIC CUSHION
MATERIALSTEEL CORROSION RESISTING BAND
SUBSTITUTES & CROSS-REFERENCES 3
TA716H3ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
211-536-9103Reference document
Same NSN cross-reference
Reference document — Secondary reference
490-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4000-03?
4000-03 is a COIL,RADIO FREQUENCY.
What parts can replace 4000-03?
There are 3 known substitutes for 4000-03: TA716H3A, 211-536-9103, 490-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 4000-03?
4000-03 is cataloged in the U.S. Government catalog under NSN 5340-00-084-3456. 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.