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901090-1 — TEE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

901090-1: TEE,PIPE.

The TEE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: STAINLESS CASSETTE TRAY TO PLACE SMALL RUBBER DAM CLIPS IN DURING STERILIZATION; SIZE: 1.5 X 3.5 X 1, part_name_assigned_by_controlling_agency: CASSETTE STERILIZATION. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-249-2028, 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
901090-1
NSN: 4730-00-249-2028
NIINs: 002492028, 016112145
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 32537 — JOY GLOBAL UNDERGROUND MINING LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresSTAINLESS CASSETTE TRAY TO PLACE SMALL RUBBER DAM CLIPS IN DURING STERILIZATION; SIZE: 1.5 X 3.5 X 1
part_name_assigned_by_controlling_agencyCASSETTE STERILIZATION
NSN4730-00-249-2028
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 901090-1 · 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 STYLE: PLAIN (PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: STM A197 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A216 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
•
LEG LENGTH: 0.690 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONSTM A197 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A216 ASSN STD 2ND MATERIAL RESPONSE OVERALL
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
LEG LENGTH0.690 INCHES NOMINAL SECOND END IN
LEG LENGTH0.690 INCHES NOMINAL FIRST END IN
LEG LENGTH0.675 INCHES MINIMUM AND 0.705 INCHES MAXIMUM THIRD END IN
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS IN
MAXIMUM OPERATING TEMP500.0 FAHRENHEIT FIRST RESPONSE DEGF
SUBSTITUTES & CROSS-REFERENCES 2
WWP521Reference document
Same NSN cross-reference
Reference document — Identification reference
X12170Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 901090-1?
901090-1 is a TEE,PIPE.
What parts can replace 901090-1?
There are 2 known substitutes for 901090-1: WWP521, X12170. Substitute compatibility should be verified for your specific system.
What is the NSN for 901090-1?
901090-1 is cataloged in the U.S. Government catalog under NSN 4730-00-249-2028. This indicates validated use in U.S. government and defense supply chains.
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