PartsTable
Technical Data Sheet
Download PDF

B2250 — BAR,T,TELETYPEWRITER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

B2250: BAR,T,TELETYPEWRITER.

The BAR,T,TELETYPEWRITER is a the manufacturer industrial component. Key specifications include body_length: 0.891 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, mounting_method: TERMINAL SINGLE GROUP, inductance_rating: 10.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY, body_outside_diameter: 0.500 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-231-3443, 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
B2250
NSN: 4730-00-231-3443
NIINs: 002313443, 007028580, 015229911
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
body_length0.891 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTERMINAL SINGLE GROUP
inductance_rating10.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
body_outside_diameter0.500 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
end_item_identificationANNOUNCING INTERFACE CONTROLLER 90-313-1; ANNOUNCING INTERFACE CONTROLLER 90-313-2
impedance_rating_in_ohms22.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
terminal_type_and_quantity6 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio4 TO 1 TO 2 SINGLE COMPONENT
NSN4730-00-231-3443
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: B2250 · 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
SUBSTITUTES & CROSS-REFERENCES 6
121-0-4IN 200 PSIReference document
Same NSN cross-reference
Reference document — Secondary reference
602B-3-4 250 PSIReference document
Same NSN cross-reference
Reference document — Secondary reference
WWT696Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
121 3-4IN 250 PSIReference document
Same NSN cross-reference
Reference document — Secondary reference
3-4B1X75Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
120-3-4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy B2250?
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 B2250?
B2250 is a BAR,T,TELETYPEWRITER.
What parts can replace B2250?
There are 6 known substitutes for B2250: 121-0-4IN 200 PSI, 602B-3-4 250 PSI, WWT696 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2250?
B2250 is cataloged in the U.S. Government catalog under NSN 4730-00-231-3443. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B2250