PartsTable
Technical Data Sheet
R1-698 ✓ 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: IRON OVERALL, flow_angle: 45.0 DEGREES, leg_length: 1.950 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, operating_pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-246-9193, 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
R1-698
NSN: 4730-00-246-9193
FSC: 4730
CAGE: 05643 — BARBER-GREENE CO (USA)
SPECIFICATIONS
materialIRON OVERALL
flow_angle45.0 DEGREES
leg_length1.950 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
nominal_thread_size2.500 INCHES ALL ENDS IN
maximum_operating_temp260.0 CELSIUS FIRST RESPONSE DEGC
media_for_which_designedWATER-OIL-GAS SECOND RESPONSE
thread_series_designatorNPT ALL ENDS
nondefinitive_spec/std_data1 TYPE
nominal_pipe_size_accommodated2.500 INCHES ALL ENDS IN
NSN4730-00-246-9193
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: R1-698 · 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
FLOW ANGLE: 45.0 DEGREES
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIAL: IRON OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED: STEAM FIRST RESPONSE
THREAD SERIES DESIGNATOR: NPT ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED: 2.500 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
FLOW ANGLE45.0 DEGREES
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIALIRON OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES ALL ENDS IN
MAXIMUM OPERATING TEMP260.0 CELSIUS FIRST RESPONSE DEGC
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
013-404Interchangeable
interchangeable cross-reference
interchangeable
508372Interchangeable
interchangeable cross-reference
interchangeable
ANSI B16.3Interchangeable
interchangeable cross-reference
interchangeable
WW-P-521Interchangeable
interchangeable cross-reference
interchangeable
23A46Interchangeable
interchangeable cross-reference
interchangeable
0001346Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy R1-698?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is R1-698?
R1-698 is a ELBOW,PIPE.
What parts can replace R1-698?
There are 18 known substitutes for R1-698: 013-404, 508372, ANSI B16.3 and 15 more. Substitute compatibility should be verified for your specific system.
Is R1-698 still available?
R1-698 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R1-698