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11-LD — TRAP,MOISTURE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11-LD: TRAP,MOISTURE.

The TRAP,MOISTURE is a the manufacturer industrial component. Key specifications include overall_length: 47.0 MILLIMETERS NOMINAL MM, overall_diameter: 12.0 MILLIMETERS NOMINAL MM, special_features: 4.5 TO 12.0 MEGAHERTZ FREQUENCY RANGE, part_name_assigned_by_controlling_agency: LINEAR ARRAY PROBE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-421-1507, 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
11-LD
NSN: 4730-01-421-1507
NIINs: 014211507, 017188821
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03933 — ARMSTRONG INTERNATIONAL INC DBA ARMSTRONG MACHINE WORKS (USA)
SPECIFICATIONS
overall_length47.0 MILLIMETERS NOMINAL MM
overall_diameter12.0 MILLIMETERS NOMINAL MM
special_features4.5 TO 12.0 MEGAHERTZ FREQUENCY RANGE
part_name_assigned_by_controlling_agencyLINEAR ARRAY PROBE
NSN4730-01-421-1507
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11-LD · 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
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MATERIAL: STEEL CORROSION RESISTING FLOAT ARM
TECHNICAL CHARACTERISTICS
MATERIALSTEEL CORROSION RESISTING FLOAT ARM
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING VALVE
MATERIALSTEEL CORROSION RESISTING FLOAT
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 11-LD?
11-LD is a TRAP,MOISTURE.
What is the NSN for 11-LD?
11-LD is cataloged in the U.S. Government catalog under NSN 4730-01-421-1507. 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.