PartsTable / COMPONENT / 11.3 RER
11.3 RER
✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW
The 11.3 RER is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) 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 CAGE: 25281 — OETIKER, INC (USA)
SPECIFICATIONS
Part Number 11.3 RER NSN 4730-00-304-4101
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
• INSIDE DIAMETER: 0.366 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
• FASTENING DEVICE TYPE: EAR CLAMPED
• MATERIAL: STEEL CORROSION RESISTING OVERALL
• STYLE DESIGNATOR: BAND, 1 EAR
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER 0.366 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN OVERALL WIDTH 0.236 INCHES NOMINAL IN FASTENING DEVICE TYPE EAR CLAMPED MATERIAL STEEL CORROSION RESISTING OVERALL STYLE DESIGNATOR BAND, 1 EAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
5313 Interchangeable interchangeable cross-reference
interchangeable
S1449588 Interchangeable interchangeable cross-reference
interchangeable
E110 Interchangeable interchangeable cross-reference
interchangeable
00.01.50.53 Interchangeable interchangeable cross-reference
interchangeable
31305 Interchangeable interchangeable cross-reference
interchangeable
823-2902 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11.3 RER?
11.3 RER is a 11.3 RER.
What parts can replace 11.3 RER?
There are 10 known substitutes for 11.3 RER: 5313, S1449588, E110 and 7 more. Substitute compatibility should be verified for your specific system.
Is 11.3 RER still available?
11.3 RER is currently cancelled.
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