PartsTable / COMPONENT / 601-1/8
601-1/8
✓ 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 601-1/8 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-340-8693, 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
601-1/8
NSN: 4730-01-340-8693 FSC: 4730 CAGE: 82666 — STOCKHAM VALVES AND FITTINGS INC (USA)
SPECIFICATIONS
Part Number 601-1/8 NSN 4730-01-340-8693
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL
END A: —
STRAIGHT
END B: —
SPECIFICATIONS
Thread: —
Material: —
Pressure: —
PN: 601-1/8 · 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
• THREAD SERIES DESIGNATOR: NPT ALL ENDS
• CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
• MATERIAL: IRON MALLEABLE OVERALL
• SURFACE TREATMENT: OXIDE OVERALL
• CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
• LEG LENGTH: 0.688 INCHES NOMINAL ALL ENDS IN
• NOMINAL THREAD SIZE: 0.125 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATOR NPT ALL ENDS FLOW ANGLE 90.0 DEGREES CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS MATERIAL IRON MALLEABLE OVERALL SURFACE TREATMENT OXIDE OVERALL CONNECTION STYLE PLAIN (PIPE) ALL ENDS LEG LENGTH 0.688 INCHES NOMINAL ALL ENDS IN NOMINAL THREAD SIZE 0.125 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
601-18M Interchangeable interchangeable cross-reference
interchangeable
18-141 Interchangeable interchangeable cross-reference
interchangeable
601-18 Interchangeable interchangeable cross-reference
interchangeable
10630226-1 Interchangeable interchangeable cross-reference
interchangeable
9M170-0121D Interchangeable interchangeable cross-reference
interchangeable
221374 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 601-1/8?
601-1/8 is a 601-1/8.
What parts can replace 601-1/8?
There are 20 known substitutes for 601-1/8: 601-18M, 18-141, 601-18 and 17 more. Substitute compatibility should be verified for your specific system.
Is 601-1/8 still available?
601-1/8 is currently cancelled.
Request a Quote — 601-1/8