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Technical Data Sheet

AC20C244/40 — PLUG,TUBE FITTING,THREADED

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AC20C244/40: PLUG,TUBE FITTING,THREADED.

The PLUG,TUBE FITTING,THREADED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_height: 0.750 INCHES NOMINAL IN, overall_length: 1.188 INCHES NOMINAL IN, style_designator: PLUG, MACHINE, surface_treatment: ZINC OVERALL, end_item_identification: COUNTER MINE EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-595-6939, 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
AC20C244/40
NSN: 4730-01-595-6939
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: U5351 — AIRCONTROL TECHNOLOGIES (GBR)
SPECIFICATIONS
materialSTEEL OVERALL
head_height0.750 INCHES NOMINAL IN
overall_length1.188 INCHES NOMINAL IN
style_designatorPLUG, MACHINE
surface_treatmentZINC OVERALL
end_item_identificationCOUNTER MINE EQUIPMENT
part_name_assigned_by_controlling_agencyPLUG, TUBE FITTING, THREADED
NSN4730-01-595-6939
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AC20C244/40 · 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
•
HEAD HEIGHT: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG, MACHINE
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.750 INCHES NOMINAL IN
STYLE DESIGNATORPLUG, MACHINE
OVERALL LENGTH1.188 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG, TUBE FITTING, THREADED
END ITEM IDENTIFICATIONCOUNTER MINE EQUIPMENT
MATERIALSTEEL OVERALL
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AC20C244/40?
AC20C244/40 is a PLUG,TUBE FITTING,THREADED.
What is the NSN for AC20C244/40?
AC20C244/40 is cataloged in the U.S. Government catalog under NSN 4730-01-595-6939. 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.