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DC-12T — ADAPTER,STRAIGHT,FLANGE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DC-12T: ADAPTER,STRAIGHT,FLANGE TO BOSS.

ADAPTER,STRAIGHT,FLANGE TO BOSS. Key specifications include connection_type: THREADED INTERNAL BOSS INLET, style_designator: FLANGED, nominal_thread_size: 1.000 INCHES INLET IN, thread_series_designator: NPT INLET, part_name_assigned_by_controlling_agency: FEMALE THREADED FIELD ADAPTER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-579-0784, 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
DC-12T
NSN: 4730-01-579-0784
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 043E5 — DES CASE CORP (USA)
SPECIFICATIONS
connection_typeTHREADED INTERNAL BOSS INLET
style_designatorFLANGED
nominal_thread_size1.000 INCHES INLET IN
thread_series_designatorNPT INLET
part_name_assigned_by_controlling_agencyFEMALE THREADED FIELD ADAPTER
NSN4730-01-579-0784
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DC-12T · 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
•
CONNECTION TYPE: THREADED INTERNAL BOSS INLET
•
STYLE DESIGNATOR: FLANGED
•
NOMINAL THREAD SIZE: 1.000 INCHES INLET IN
•
THREAD SERIES DESIGNATOR: NPT INLET
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL BOSS INLET
STYLE DESIGNATORFLANGED
NOMINAL THREAD SIZE1.000 INCHES INLET IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFEMALE THREADED FIELD ADAPTER
THREAD SERIES DESIGNATORNPT INLET
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DC-12T?
DC-12T is a ADAPTER,STRAIGHT,FLANGE TO BOSS.
What is the NSN for DC-12T?
DC-12T is cataloged in the U.S. Government catalog under NSN 4730-01-579-0784. 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.