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10914629 — COUPLING ASSEMBLY,SELF-SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10914629: COUPLING ASSEMBLY,SELF-SEALING.

The COUPLING ASSEMBLY,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 45.0 DEGREES, thread_class: 2A SECOND QUICK DISCONNECT END A, overall_length: 3.480 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END, connection_style: FLARELESS SECOND QUICK DISCONNECT END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-883-4145, 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
10914629
NSN: 4730-00-883-4145
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL BODY
seat_angle45.0 DEGREES
thread_class2A SECOND QUICK DISCONNECT END A
overall_length3.480 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END
connection_styleFLARELESS SECOND QUICK DISCONNECT END
first_leg_length0.550 INCHES NOMINAL IN
style_designatorCOUPLING ASSEMBLY
second_leg_length0.560 INCHES NOMINAL IN
surface_treatmentCADMIUM BODY
nominal_thread_size0.438 INCHES FIRST QUICK DISCONNECT END IN
thread_series_designatorUNF SECOND QUICK DISCONNECT END
NSN4730-00-883-4145
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10914629 · 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
•
SECOND LEG LENGTH: 0.560 INCHES NOMINAL IN
•
CONNECTION STYLE: FLARED FIRST QUICK DISCONNECT END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END
•
STYLE DESIGNATOR: COUPLING ASSEMBLY
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST QUICK DISCONNECT END IN
TECHNICAL CHARACTERISTICS
SECOND LEG LENGTH0.560 INCHES NOMINAL IN
CONNECTION STYLEFLARED FIRST QUICK DISCONNECT END
CONNECTION STYLEFLARELESS SECOND QUICK DISCONNECT END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND QUICK DISCONNECT END
STYLE DESIGNATORCOUPLING ASSEMBLY
OVERALL LENGTH3.480 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST QUICK DISCONNECT END IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
NOMINAL THREAD SIZE0.438 INCHES FIRST QUICK DISCONNECT END IN
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 2
E42480Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
E4-2480-2-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10914629?
10914629 is a COUPLING ASSEMBLY,SELF-SEALING.
What parts can replace 10914629?
There are 2 known substitutes for 10914629: E42480, E4-2480-2-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 10914629?
10914629 is cataloged in the U.S. Government catalog under NSN 4730-00-883-4145. This indicates validated use in U.S. government and defense supply chains.
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