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Technical Data Sheet
PartsTable / COMPONENT / 1/8 CR-S
1/8 CR-S ✓ 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 1/8 CR-S is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-026-1848, 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
1/8 CR-S
NSN: 4730-01-026-1848
FSC: 4730
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
Part Number1/8 CR-S
NSN4730-01-026-1848
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1/8 CR-S · 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
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
FLOW ANGLE: 90.0 DEGREES
•
MATERIAL: STEEL OVERALL
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
THREAD SERIES DESIGNATOR: NPTF FIRST END
•
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
FLOW ANGLE90.0 DEGREES
MATERIALSTEEL OVERALL
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES FIRST END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
THREAD SERIES DESIGNATORNPTF FIRST END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
210-12-2Interchangeable
interchangeable cross-reference
interchangeable
DIVAA1002Interchangeable
interchangeable cross-reference
interchangeable
DIVVA2-10WP0RM5PCTInterchangeable
interchangeable cross-reference
interchangeable
C3529X2Interchangeable
interchangeable cross-reference
interchangeable
2PC17Interchangeable
interchangeable cross-reference
interchangeable
301SA820Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1/8 CR-S?
1/8 CR-S is a 1/8 CR-S.
What parts can replace 1/8 CR-S?
There are 13 known substitutes for 1/8 CR-S: 210-12-2, DIVAA1002, DIVVA2-10WP0RM5PCT and 10 more. Substitute compatibility should be verified for your specific system.
Is 1/8 CR-S still available?
1/8 CR-S is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026