PartsTable
Technical Data Sheet
9958647 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include material: COPPER ALLOY, thickness: 0.602 INCHES NOMINAL IN, thread_size: 7/16 IN.-20 SECOND CONNECTION IN, thread_class: 2A SECOND CONNECTION A, overall_width: 0.875 INCHES NOMINAL IN, overall_length: 1.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-389-8169, 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
9958647
NSN: 4730-00-389-8169
FSC: 4730
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.602 INCHES NOMINAL IN
thread_size7/16 IN.-20 SECOND CONNECTION IN
thread_class2A SECOND CONNECTION A
overall_width0.875 INCHES NOMINAL IN
overall_length1.625 INCHES NOMINAL IN
furnished_itemsSEAT LOCATION NOT OTHERWISE SPECIFIED
connection_styleINVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED
style_designator3 FLUID CONNECTIONS
thread_directionRIGHT-HAND FIRST CONNECTION
thread_provisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
seat_angle_in_deg42.0 FIRST CONNECTION
NSN4730-00-389-8169
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 9958647 · 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: 3 FLUID CONNECTIONS
BOLT HOLE FLATS SERRATIONS: NOT PROVIDED
CONNECTION STYLE: INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED
BOLT HOLE DIAMETER: 0.469 INCHES NOMINAL IN
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED: 1/4 IN. OD TUBE,ALL CONNECTIONS IN
THREAD SIZE: 7/16 IN.24 THIRD CONNECTION IN
FURNISHED ITEMS: SEAT LOCATION NOT OTHERWISE SPECIFIED
SCREW THREAD SERIES DESIGNATOR: UNS THIRD CONNECTION
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATOR3 FLUID CONNECTIONS
BOLT HOLE FLATS SERRATIONSNOT PROVIDED
CONNECTION STYLEINVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED
BOLT HOLE DIAMETER0.469 INCHES NOMINAL IN
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. OD TUBE,ALL CONNECTIONS IN
THREAD SIZE7/16 IN.24 THIRD CONNECTION IN
FURNISHED ITEMSSEAT LOCATION NOT OTHERWISE SPECIFIED
SCREW THREAD SERIES DESIGNATORUNS THIRD CONNECTION
MATERIALCOPPER ALLOY
FLUID CONNECTION QUANTITY2 SECOND CONNECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
4232-53Interchangeable
interchangeable cross-reference
interchangeable
18255PC12Interchangeable
interchangeable cross-reference
interchangeable
AS568-232 AMS3209Interchangeable
interchangeable cross-reference
interchangeable
467JInterchangeable
Same NIIN cross-reference
interchangeable
9902730Interchangeable
Same NIIN cross-reference
interchangeable
1750-199Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9958647?
9958647 is a CONNECTOR,MULTIPLE,FLUID PRESSUR.
What parts can replace 9958647?
There are 9 known substitutes for 9958647: 4232-53, 18255PC12, AS568-232 AMS3209 and 6 more. Substitute compatibility should be verified for your specific system.
Is 9958647 still available?
9958647 is currently cancelled.
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