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- NSN 5340-01-357-1397
5340-01-357-1397
Description: Mechanical Stop
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MIL-S-18729 Mechanical Stop
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-18729 |
Array Properties
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NSN:Array
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Description:Mechanical Stop
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Shelf Life:N/A
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DEMIL:NO
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UOM:1 EA
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Flange Thickness:Between 0.260 inches and 0.280 inches
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Overall Height:Between 0.4945 inches and 0.4985 inches
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End Application:7.62mm armament subsy
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Design Type:Flange
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Special Features:Alternate materials ams 6395, 4140 or 4142; or ams 6359, 4340, hot rolled or cold finished or astm-a322 hot rolled or astm-a331 cold finished; 4130, 4140 or 4340; or 172a1659; alternate surface treatments are phosphate coating 5.3.1.3 or 5.3.2.3 of mil-std-171 w/dimensions applying before coating.; item is round in shape od 3.860 in. Porm 0.030 in., id 2.254 in porm 0.005 in.; there are 2 mtg holes, 1 has diameter 0.3795 in. Porm 0.0025 w/dist from cntr of item to 1st hole 1.486 in.; 2nd hole has diameter 0.225 in. Porm 0.007 in., w/dist from cntr of item to hole cntr 1.450 in.; 2nd hole cbored to diameter 0.440 in. Porm 0.020 in. To depth of 0.380. Porm 0.020 in.; flange radius 2.440 in. Porm 0.030 in
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Material:Steel
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Material Specification:Mil-s-18729 military specification single material response
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Surface Treatment:Passivate
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Surface Treatment Specification:Mil-std-171 military standard single treatment response