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Technical Data Sheet
PartsTable / COMPONENT / 1701-2IN
1701-2IN ✓ 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 ELBOW,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 3.000 INCHES NOMINAL ALL ENDS IN, connection_type: BUTT WELD PIPE ALL ENDS, connection_style: BEVELED (PIPE) ALL ENDS, special_features: LONG RADIUS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-243-1790, 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
1701-2IN
NSN: 4730-00-243-1790
FSC: 4730
CAGE: 80996 — ITT GRINNELL CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length3.000 INCHES NOMINAL ALL ENDS IN
connection_typeBUTT WELD PIPE ALL ENDS
connection_styleBEVELED (PIPE) ALL ENDS
special_featuresLONG RADIUS
nominal_pipe_size_accommodated2.000 INCHES ALL ENDS IN
material_document_and_classificationASTM A234,GR WPB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-243-1790
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1701-2IN · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES ALL ENDS IN
•
CONNECTION TYPE: BUTT WELD PIPE ALL ENDS
•
CONNECTION STYLE: BEVELED (PIPE) ALL ENDS
•
FLOW ANGLE: 90.0 DEGREES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A234,GR WPB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
LEG LENGTH: 3.000 INCHES NOMINAL ALL ENDS IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESLONG RADIUS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS IN
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
FLOW ANGLE90.0 DEGREES
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A234,GR WPB ASSN STD SINGLE MATERIAL RESPONSE OVERALL
LEG LENGTH3.000 INCHES NOMINAL ALL ENDS IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
MILF20236Interchangeable
interchangeable cross-reference
interchangeable
B16.9Interchangeable
interchangeable cross-reference
interchangeable
B16-9-1964Interchangeable
interchangeable cross-reference
interchangeable
ANSI 16.9Interchangeable
interchangeable cross-reference
interchangeable
1Interchangeable
R970
interchangeable
940Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1701-2IN?
1701-2IN is a ELBOW,PIPE.
What parts can replace 1701-2IN?
There are 12 known substitutes for 1701-2IN: MILF20236, B16.9, B16-9-1964 and 9 more. Substitute compatibility should be verified for your specific system.
Is 1701-2IN still available?
1701-2IN 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