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DL13 — ADAPTER BUSHING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DL13: ADAPTER BUSHING.

The ADAPTER BUSHING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, thickness: 0.550 INCHES NOMINAL IN, overall_length: 2.250 INCHES NOMINAL IN, mounting_method: PANEL, overall_diameter: 1.062 INCHES NOMINAL IN, style_designator: SLOT TYPE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-496-5963, 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
DL13
NSN: 4730-00-496-5963
NIINs: 004965963, 007963844
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72661 — DIXON VALVE & COUPLING COMPANY, LLC DIV DIXON FIRE (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
thickness0.550 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
mounting_methodPANEL
overall_diameter1.062 INCHES NOMINAL IN
style_designatorSLOT TYPE
surface_treatmentNICKEL ILLUMINATION DIRECTING DEVICE
width_across_flats1.800 INCHES NOMINAL IN
male_end_thread_size1.719-8
female_end_thread_size1-1/16-12
male_end_thread_length0.594 INCHES NOMINAL IN
female_end_thread_class2B
NSN4730-00-496-5963
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DL13 · 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
•
MALE END THREAD PITCH DIAMETERS: +1.6450 TO 1.6820 INCHES IN
•
WIDTH ACROSS FLATS: 1.800 INCHES NOMINAL IN
•
MALE END THREAD SIZE: 1.719-8
•
FEMALE END THREAD LENGTH: 0.886 INCHES NOMINAL IN
•
FEMALE END THREAD CLASS: 2B
•
MALE END THREAD DIRECTION: RIGHT-HAND
•
FEMALE END THREAD SIZE: 1-1/16-12
TECHNICAL CHARACTERISTICS
MALE END THREAD PITCH DIAMETERS+1.6450 TO 1.6820 INCHES IN
WIDTH ACROSS FLATS1.800 INCHES NOMINAL IN
MALE END THREAD SIZE1.719-8
FEMALE END THREAD LENGTH0.886 INCHES NOMINAL IN
FEMALE END THREAD CLASS2B
OVERALL LENGTH1.400 INCHES NOMINAL IN
MALE END THREAD DIRECTIONRIGHT-HAND
FEMALE END THREAD SIZE1-1/16-12
WRENCHING FACILITY SHAPEHEXAGON
MALE END SCREW THREAD SERIES DESIGNATORUNS
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 DL13?
DL13 is a ADAPTER BUSHING.
What is the NSN for DL13?
DL13 is cataloged in the U.S. Government catalog under NSN 4730-00-496-5963. 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.