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1175-16-16 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1175-16-16: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL, flange_width: 2.225 INCHES NOMINAL IN, flange_length: 3.190 INCHES NOMINAL IN, style_designator: RECTANGULAR, WITH BOLT HOLES, center_to_center_distance_between_bolt_holes_along_width: 1.093 INCHES NOMINAL IN, center_to_center_distance_between_bolt_holes_along_length: 2.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-541-1644, 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
1175-16-16
NSN: 4730-01-541-1644
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 7X443 — MAIN MANUFACTURING PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL
flange_width2.225 INCHES NOMINAL IN
flange_length3.190 INCHES NOMINAL IN
style_designatorRECTANGULAR, WITH BOLT HOLES
bolt_hole_quantity4
center_to_center_distance_between_bolt_holes_along_width1.093 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_length2.250 INCHES NOMINAL IN
NSN4730-01-541-1644
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1175-16-16 · 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
•
STYLE DESIGNATOR: RECTANGULAR, WITH BOLT HOLES
•
FLANGE LENGTH: 3.190 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 2.250 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 1.093 INCHES NOMINAL IN
•
FLANGE WIDTH: 2.225 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECTANGULAR, WITH BOLT HOLES
FLANGE LENGTH3.190 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.250 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.093 INCHES NOMINAL IN
FLANGE WIDTH2.225 INCHES NOMINAL IN
MATERIALSTEEL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1175-16-16?
1175-16-16 is a FLANGE,PIPE.
What is the NSN for 1175-16-16?
1175-16-16 is cataloged in the U.S. Government catalog under NSN 4730-01-541-1644. This indicates validated use in U.S. government and defense supply chains.
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