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AN893-19J — CONNECTOR,MULTIPLE,FLUID PRESSUR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AN893-19J: CONNECTOR,MULTIPLE,FLUID PRESSUR.

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include material: ALUMINUM ALLOY 7075 BODY, body_style: STEPPED, core_depth: 0.296 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, leg_length: 1.193 INCHES NOMINAL ALL ENDS IN, head_height: 0.25 INCHES NOMINAL IN, flange_shape: HEXAGON FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-844-5959, 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
AN893-19J
NSN: 4730-00-844-5959
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 BODY
body_styleSTEPPED
core_depth0.296 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
leg_length1.193 INCHES NOMINAL ALL ENDS IN
head_height0.25 INCHES NOMINAL IN
flange_shapeHEXAGON FIRST END
thread_class3A ALL ENDS A
nominal_width0.678 INCHES ALL ENDS IN
thread_length0.3 INCHES NOMINAL EXTERNAL IN
nominal_length1.250 INCHES ALL ENDS IN
overall_length0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
connection_typeTHREADED INTERNAL BOSS ALL ENDS
NSN4730-00-844-5959
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN893-19J · 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
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 5
AS4875Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS24397J19Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS4875Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
AS5172J1012LReference document
Same NSN cross-reference
Reference document — Secondary reference
AS5172Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 AN893-19J?
AN893-19J is a CONNECTOR,MULTIPLE,FLUID PRESSUR.
What parts can replace AN893-19J?
There are 5 known substitutes for AN893-19J: AS4875, MS24397J19, SAE-AS4875 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN893-19J?
AN893-19J is cataloged in the U.S. Government catalog under NSN 4730-00-844-5959. This indicates validated use in U.S. government and defense supply chains.
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