PartsTable
Technical Data Sheet
Download PDF

ST7M200T20 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ST7M200T20: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, operating_pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 1.5781 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-465-5251, 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
ST7M200T20
NSN: 4730-01-465-5251
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL BOSS ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
operating_pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.5781 INCHES FIRST END IN
nominal_overall_length1.401 INCHES IN
end_item_identificationUSED ON AIRCRAFT,EAGLE F-15
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
nominal_outside_diameter1.250 INCHES ALL ENDS IN
thread_quantity_per_inch18 SECOND END
thread_series_designatorUNJEF SECOND END
NSN4730-01-465-5251
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST7M200T20 · 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
•
NOMINAL OVERALL LENGTH: 1.401 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL BOSS ALL ENDS
•
OPERATING PRESSURE: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL THREAD SIZE: 1.3125 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER: 1.250 INCHES ALL ENDS IN
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH1.401 INCHES IN
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE1.3125 INCHES SECOND END IN
NOMINAL THREAD SIZE1.5781 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER1.250 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
THREAD CLASS3A ALL ENDS A
END ITEM IDENTIFICATIONUSED ON AIRCRAFT,EAGLE F-15
SUBSTITUTES & CROSS-REFERENCES 3
SAE-AS85421Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
AS1986Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS1986-20Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy ST7M200T20?
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 ST7M200T20?
ST7M200T20 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace ST7M200T20?
There are 3 known substitutes for ST7M200T20: SAE-AS85421, AS1986, AS1986-20. Substitute compatibility should be verified for your specific system.
What is the NSN for ST7M200T20?
ST7M200T20 is cataloged in the U.S. Government catalog under NSN 4730-01-465-5251. 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 — ST7M200T20