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144040 — ABSORBER,OVERVOLTAGE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

144040: ABSORBER,OVERVOLTAGE.

The ABSORBER,OVERVOLTAGE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1213 OVERALL, thickness: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN, hole_diameter: 0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN, overall_diameter: 0.672 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. 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
144040
NSN: 4730-00-186-3027
NIINs: 001863027, 009569530, 009707553
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL COMP 1213 OVERALL
thickness0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
hole_diameter0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
overall_diameter0.672 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
general_characteristics_item_description1.120 IN.OD,0.526 IN.O/A LG,BORE DIA.0.499 IN IN
NSN4730-00-186-3027
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 144040 · 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
A-A-59616Reference document
Same NSN cross-reference
Reference document — Identification reference
111-3423Reference document
Same NSN cross-reference
Reference document — Secondary 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 144040?
144040 is a ABSORBER,OVERVOLTAGE.
What parts can replace 144040?
There are 7 known substitutes for 144040: 9639, F3296966PIECE628, AA59616BDQBCEB and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 144040?
144040 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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