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11640842 — CONNECTOR,MULTIPLE,FLUID PRESSUR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11640842: CONNECTOR,MULTIPLE,FLUID PRESSUR.

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include diameter: 0.562 INCHES NOMINAL IN, material: COPPER ALLOY, thickness: 0.567 INCHES NOMINAL IN, thread_size: 0.438-24 FIRST CONNECTION, thread_class: 2B LOCATION NOT OTHERWISE SPECIFIED, overall_width: 0.970 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-450-9229, 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
11640842
NSN: 4730-00-450-9229
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter0.562 INCHES NOMINAL IN
materialCOPPER ALLOY
thickness0.567 INCHES NOMINAL IN
thread_size0.438-24 FIRST CONNECTION
thread_class2B LOCATION NOT OTHERWISE SPECIFIED
overall_width0.970 INCHES NOMINAL IN
overall_length1.260 INCHES NOMINAL IN
furnished_itemsSEAT LOCATION NOT OTHERWISE SPECIFIED
connection_styleINVERTED FLARE FIRST CONNECTION
style_designator3 FLUID CONNECTIONS
thread_directionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
thread_provisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
NSN4730-00-450-9229
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11640842 · 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
•
DEG BETWEEN OUTLETS: 90.0
•
BOLT HOLE FLUID PASSAGE: NOT PROVIDED
•
SEAT ANGLE IN DEG: 42.0 LOCATION NOT OTHERWISE SPECIFIED
•
THREAD PROVISION: THREADED LOCATION NOT OTHERWISE SPECIFIED
•
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED: 1/4 IN. OD TUBE; 3/16 IN. OD TUBE; 1/4 IN. OD TUBE IN
•
CONNECTION STYLE: GASKET SEAL SECOND CONNECTION
TECHNICAL CHARACTERISTICS
DEG BETWEEN OUTLETS90.0
BOLT HOLE FLUID PASSAGENOT PROVIDED
SEAT ANGLE IN DEG42.0 LOCATION NOT OTHERWISE SPECIFIED
THREAD PROVISIONTHREADED LOCATION NOT OTHERWISE SPECIFIED
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. OD TUBE; 3/16 IN. OD TUBE; 1/4 IN. OD TUBE IN
CONNECTION STYLEGASKET SEAL SECOND CONNECTION
CONNECTION STYLEINVERTED FLARE FIRST CONNECTION
CONNECTION STYLEINVERTED FLARE THIRD CONNECTION
BOLT HOLE FLATS SERRATIONSNOT PROVIDED
STYLE DESIGNATOR3 FLUID CONNECTIONS
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 11640842?
11640842 is a CONNECTOR,MULTIPLE,FLUID PRESSUR.
What is the NSN for 11640842?
11640842 is cataloged in the U.S. Government catalog under NSN 4730-00-450-9229. This indicates validated use in U.S. government and defense supply chains.
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