PartsTable / COMPONENT / 13.3
13.3
✓ 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 13.3 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-306-7922, 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
13.3
NSN: 4730-00-306-7922 FSC: 4730 CAGE: 25281 — OETIKER, INC (USA)
SPECIFICATIONS
Part Number 13.3 NSN 4730-00-306-7922
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL
END A: —
STRAIGHT
END B: —
SPECIFICATIONS
Thread: —
Material: —
Pressure: —
PN: 13.3 · 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: 0.445 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN
• STYLE DESIGNATOR: BAND, 1 EAR
• FASTENING DEVICE TYPE: EAR CLAMPED
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER 0.445 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN OVERALL WIDTH 0.276 INCHES NOMINAL IN STYLE DESIGNATOR BAND, 1 EAR MATERIAL STEEL OVERALL FASTENING DEVICE TYPE EAR CLAMPED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1420-0259 Interchangeable interchangeable cross-reference
interchangeable
3M40 Interchangeable interchangeable cross-reference
interchangeable
E13-3 Interchangeable Same NIIN cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
Ready to buy 13.3?
Compare prices from verified sellers on eBay
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 13.3?
13.3 is a 13.3.
What parts can replace 13.3?
There are 3 known substitutes for 13.3: 1420-0259, 3M40, E13-3. Substitute compatibility should be verified for your specific system.
Is 13.3 still available?
13.3 is currently cancelled.