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111-3423 — ABSORBER,OVERVOLTAGE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

111-3423: ABSORBER,OVERVOLTAGE.

The ABSORBER,OVERVOLTAGE is a the manufacturer industrial component. Key specifications include material: IRON CAST UNS F11401 OR STEEL, overall_width: 1.400 INCHES NOMINAL IN, terminal_type: WIRE LEAD, overall_height: 0.690 INCHES NOMINAL IN, overall_length: 2.800 INCHES NOMINAL IN, mounting_method: CUTOUT BRACKET. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-186-3027, 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
MRO→ MRO_GENERAL→ 111-3423
NSN: 4730-00-186-3027
NIINs: 001863027, 010783780, 015240309
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 65459 — LANDOLL COMPANY, LLC (USA)
SPECIFICATIONS
materialIRON CAST UNS F11401 OR STEEL
overall_width1.400 INCHES NOMINAL IN
terminal_typeWIRE LEAD
overall_height0.690 INCHES NOMINAL IN
overall_length2.800 INCHES NOMINAL IN
mounting_methodCUTOUT BRACKET
shunt_capacitorNOT INCLUDED
special_featuresPOSITIVE TERMINAL-RED; NEGATIVE TERMINAL-BLACK
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
voltage_in_volts5.0 AND 32.0
surface_treatmentZINC
terminal_quantity2
NSN4730-00-186-3027
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 111-3423 · 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
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-I-652, CLASS 20 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A216 ASSN STD 2ND MATERIAL RESPONSE
•
EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 2 FIGURE
•
EXTERNAL THREAD SIZE: 3/4-14
•
SURFACE TREATMENT: ZINC
TECHNICAL CHARACTERISTICS
INTERNAL SCREW THREAD SERIES DESIGNATORNPT
INTERNAL THREAD DIRECTIONRIGHT-HAND
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-I-652, CLASS 20 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A216 ASSN STD 2ND MATERIAL RESPONSE
EXTERNAL SCREW THREAD SERIES DESIGNATORNPT
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 FIGURE
EXTERNAL THREAD SIZE3/4-14
SURFACE TREATMENTZINC
INTERNAL THREAD SIZE1/4-18
MATERIALIRON CAST UNS F11401 OR STEEL
SUBSTITUTES & CROSS-REFERENCES 7
9639Reference document
Same NSN cross-reference
Reference document — Secondary reference
F3296966PIECE628Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AA59616BDQBCEBSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
144040Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59616Reference document
Same NSN cross-reference
Reference document — Identification reference
WWP471Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 111-3423?
111-3423 is a ABSORBER,OVERVOLTAGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 111-3423?
There are 7 known substitutes for 111-3423: 9639, F3296966PIECE628, AA59616BDQBCEB and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 111-3423?
111-3423 is cataloged in the U.S. Government catalog under NSN 4730-00-186-3027. This indicates validated use in U.S. government and defense supply chains.
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