PartsTable
Technical Data Sheet
0000261 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: IRON OVERALL, flow_angle: 45.0 DEGREES, leg_length: 1.430 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, surface_treatment: ZINC OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-246-9206, 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
0000261
NSN: 4730-00-246-9206
FSC: 4730
CAGE: 91340 — MET-PRO CORPORATION (USA)
SPECIFICATIONS
materialIRON OVERALL
flow_angle45.0 DEGREES
leg_length1.430 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
surface_treatmentZINC OVERALL
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
nominal_thread_size1.500 INCHES ALL ENDS IN
maximum_operating_temp260.0 CELSIUS SINGLE RESPONSE DEGC
end_item_identificationSUBMARINES; STRATEGIC WEAPON (POSEIDON AND TRIDENT)
media_for_which_designedWATER-OIL-GAS SECOND RESPONSE
thread_series_designatorNPT ALL ENDS
NSN4730-00-246-9206
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 0000261 · 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
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SECOND RESPONSE
SPECIFICATION/STANDARD DATA: 81348-WW-P-521 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA: 2 TYPE
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FLOW ANGLE: 45.0 DEGREES
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
SPECIFICATION/STANDARD DATA81348-WW-P-521 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA2 TYPE
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FLOW ANGLE45.0 DEGREES
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
MATERIALIRON OVERALL
LEG LENGTH1.430 INCHES NOMINAL ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
ATML1905BInterchangeable
interchangeable cross-reference
interchangeable
DRK56-0BInterchangeable
interchangeable cross-reference
interchangeable
M81969/19-05Interchangeable
interchangeable cross-reference
interchangeable
179462Interchangeable
interchangeable cross-reference
interchangeable
70D446993Interchangeable
interchangeable cross-reference
interchangeable
8RF 3016AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0000261?
0000261 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 0000261?
There are 9 known substitutes for 0000261: ATML1905B, DRK56-0B, M81969/19-05 and 6 more. Substitute compatibility should be verified for your specific system.
Is 0000261 still available?
0000261 is currently cancelled.
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