5320-01-391-1404
Find complete technical information, availability, and procurement data for: 5320-01-391-1404
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A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes:items having a sleeve on on its under portion which can be clinched or crimped. Excludes:bushing,machine thread; nut,plain,knurled; nut,plain,round; nut,plain,clinch and nut,self-locking,clinch. See also nut,plain,plate
1.385 inches minimum and 1.405 inches maximum fastener length, 0.059 inches minimum and 0.069 inches maximum head height, right-hand thread direction, 0.947 inches minimum and 0.967 inches maximum width between flats, 3a thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Fastener Length
- 1.385 inches minimum and 1.405 inches maximum
- Head Height
- 0.059 inches minimum and 0.069 inches maximum
- Width Between Flats
- 0.947 inches minimum and 0.967 inches maximum
- Shank Diameter
- 0.2485 inches minimum and 0.2495 inches maximum
- Shank Style
- pin-rivet, straight, threaded
- Head Major Diameter
- 0.387 inches minimum and 0.412 inches maximum
- Lubrication
- cetyl alcohol
- Grip Length
- 0.995 inches minimum and 1.005 inches maximum
- Nominal Thread Size
- 0.250 inches
- Shear Strength
- 93000 double pounds per square inch
- Material
- titanium alloy uns r56400 overall
- Material Document And Classification
- ams4928 assn std single material response or ams4967 assn std single material response overall
- Surface Treatment
- aluminum alloy overall
- Thread Series Designator
- unf
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| HLT450AP-8-16 | Pin-Rivet |
FAQs
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Does NSN 5320-01-391-1404 contain precious materials?
Does NSN 5320-01-391-1404 contain hazardous materials?
When the NSN 5320-01-391-1404 was assigned to the Federal Catalog?
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