PartsTable
Technical Data Sheet
Download PDF

ST7M406 — FERRULE,BRAZING,TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

ST7M406: FERRULE,BRAZING,TUBE FITTING.

The FERRULE,BRAZING,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, connection_type: GROOVED COUPLING SECOND END, connection_style: GROOVED (TUBE) SECOND END, special_features: USED WITH 7M765 TYPE CLAMP, style_designator: GROOVED AND BEVELED, nominal_overall_length: 0.828 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-133-5072, 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
ST7M406
NSN: 4730-01-133-5072
NIINs: 011335072, 011348937, 013073901, 015279345
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
connection_typeGROOVED COUPLING SECOND END
connection_styleGROOVED (TUBE) SECOND END
special_featuresUSED WITH 7M765 TYPE CLAMP
style_designatorGROOVED AND BEVELED
nominal_overall_length0.828 INCHES IN
end_item_identificationFORWARD FUSELAGE
nominal_coupling_size_accommodated1.250 INCHES SECOND END IN
part_name_assigned_by_controlling_agencyFERRULE,TUBE,BUTT WELDED
nominal_outside_diameter_tube_accommodated1.250 INCHES FIRST END IN
tubing_wall_nominal_thickness_for_which_designed0.035 INCHES FIRST END IN
NSN4730-01-133-5072
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ST7M406 · 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
•
SLOT QUANTITY: 1
•
STYLE DESIGNATOR: DOUBLE FLANGE (SEAL GROOVE)
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: STEEL COMP 347
•
FLANGE OUTSIDE DIAMETER: 1.790 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SLOT QUANTITY1
STYLE DESIGNATORDOUBLE FLANGE (SEAL GROOVE)
OVERALL LENGTH0.838 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIALSTEEL COMP 347
FLANGE OUTSIDE DIAMETER1.790 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
10163752Reference document
Same NSN cross-reference
Reference document — Informative reference only
W903B-24CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
14F13-24CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C7551-6-24Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy ST7M406?
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 ST7M406?
ST7M406 is a FERRULE,BRAZING,TUBE FITTING.
What parts can replace ST7M406?
There are 4 known substitutes for ST7M406: 10163752, W903B-24C, 14F13-24C and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST7M406?
ST7M406 is cataloged in the U.S. Government catalog under NSN 4730-01-133-5072. 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 — ST7M406