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12297003-2 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12297003-2: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include leg_length: 5.05 INCHES NOMINAL IN, liquid_flow_rate: 134.0 GALLONS PER HOUR MAXIMUM, style_designator: MALE COUPLING HALF, operating_pressure: 0.170 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, end_item_identification: 2350-01-577-0830, specification/standard_data: 96906-MIL-STD-100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-643-8093, 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
12297003-2
NSN: 4730-01-643-8093
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
leg_length5.05 INCHES NOMINAL IN
liquid_flow_rate134.0 GALLONS PER HOUR MAXIMUM
style_designatorMALE COUPLING HALF
operating_pressure0.170 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
end_item_identification2350-01-577-0830
specification/standard_data96906-MIL-STD-100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
part_name_assigned_by_controlling_agencyCOUPLER ASSEMBLY
NSN4730-01-643-8093
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12297003-2 · 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
•
LIQUID FLOW RATE: 134.0 GALLONS PER HOUR MAXIMUM
•
SPECIAL TEST FEATURES: ENVIRONMENTAL REQUIREMENTS: FLUID - DIESEL FUEL PER FEDERAL SPECIFICATION VV-F-800; AMBIENT TEMPERATURE RANGE: MINUS 65 TO + 200 DEGREES FAHRENHEIT; COMPONENTS AND ASSEMBLIES SHALL BE SUITABLE FOR OPERATION AT FLUID TEMPERATURE FROM MINUS 65 DEGREES FAHRENHEIT TO + 250 DEGREES FAHRENHEIT WITHOUT DAMAGE OR MALFUNCTION
•
SUPPLEMENTARY FEATURES: MATERIALS; METALLIC COMPONENTS: CARBON STEEL; FINISH (METALLIC COMPONENTS): CADMIUM PLATE, TYPE II, CLASS 3, SPECIFICATION QQ-P-416 OR ZINC PLATE, TYPE II, CLASS 3, SPECIFICATION QQ-Z-325 EXCEPT DURATION OF SALT SPRAY TEST TO BE 24 HOURS MINIMUM
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
OPERATING PRESSURE: 0.170 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 5.05 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 96906-MIL-STD-100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
LIQUID FLOW RATE134.0 GALLONS PER HOUR MAXIMUM
SPECIAL TEST FEATURESENVIRONMENTAL REQUIREMENTS: FLUID - DIESEL FUEL PER FEDERAL SPECIFICATION VV-F-800; AMBIENT TEMPERATURE RANGE: MINUS 65 TO + 200 DEGREES FAHRENHEIT; COMPONENTS AND ASSEMBLIES SHALL BE SUITABLE FOR OPERATION AT FLUID TEMPERATURE FROM MINUS 65 DEGREES FAHRENHEIT TO + 250 DEGREES FAHRENHEIT WITHOUT DAMAGE OR MALFUNCTION
SUPPLEMENTARY FEATURESMATERIALS; METALLIC COMPONENTS: CARBON STEEL; FINISH (METALLIC COMPONENTS): CADMIUM PLATE, TYPE II, CLASS 3, SPECIFICATION QQ-P-416 OR ZINC PLATE, TYPE II, CLASS 3, SPECIFICATION QQ-Z-325 EXCEPT DURATION OF SALT SPRAY TEST TO BE 24 HOURS MINIMUM
STYLE DESIGNATORMALE COUPLING HALF
OPERATING PRESSURE0.170 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH5.05 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA96906-MIL-STD-100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESPERFORMANCE REQUIREMENTS: PROOF PRESSURE: 4,500PSI MAXIMUM; BURST PRESSURE: 10,000 PSI MINIMUM; PRESSURE DROP FOR THE COUPLER ASSEMBLY SHALL NOT EXCEED .17 PSI AT A FLOW RATE OF 134 GPH MAXIMUM AT TEMPERATURE OF 95 DEGREES FAHRENHEIT TO 105 DEGREES FAHRENHEIT USING DIESEL FUEL, FED SPEC VV-F-800
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUPLER ASSEMBLY
END ITEM IDENTIFICATION2350-01-577-0830
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12297003-2?
12297003-2 is a COUPLING HALF,QUICK DISCONNECT.
What is the NSN for 12297003-2?
12297003-2 is cataloged in the U.S. Government catalog under NSN 4730-01-643-8093. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.