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11.3 RER — TERMINAL JUNCTION BLOCK,SECTIONA

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11.3 RER: TERMINAL JUNCTION BLOCK,SECTIONA.

TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.236 INCHES NOMINAL IN, inside_diameter: 0.366 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN, style_designator: BAND, 1 EAR, fastening_device_type: EAR CLAMPED. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-304-4101, 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
11.3 RER
NSN: 4730-00-304-4101
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 25281 — OETIKER, INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.236 INCHES NOMINAL IN
inside_diameter0.366 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
style_designatorBAND, 1 EAR
fastening_device_typeEAR CLAMPED
NSN4730-00-304-4101
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11.3 RER · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: EAR CLAMPED
•
STYLE DESIGNATOR: BAND, 1 EAR
•
INSIDE DIAMETER: 0.366 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEEAR CLAMPED
STYLE DESIGNATORBAND, 1 EAR
OVERALL WIDTH0.236 INCHES NOMINAL IN
INSIDE DIAMETER0.366 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
E11.0Reference document
Same NSN cross-reference
Reference document — Secondary reference
7087964Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
E11Reference document
Same NSN cross-reference
Reference document — Secondary reference
15400026Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11.3 RER?
11.3 RER is a TERMINAL JUNCTION BLOCK,SECTIONA.
What parts can replace 11.3 RER?
There are 4 known substitutes for 11.3 RER: E11.0, 7087964, E11 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11.3 RER?
11.3 RER is cataloged in the U.S. Government catalog under NSN 4730-00-304-4101. 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.