537899
View detailed technical data, stock status, and sourcing information for: 537899
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An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.
2a thread class, 0.735 inches minimum thread length, right-hand thread direction, flat chamfer head style, 1.594 inches nominal fastener length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 0.735 inches minimum
- Fastener Length
- 1.594 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.996 inches minimum and 0.999 inches maximum
- Head Height
- 0.750 inches nominal
- Shoulder Diameter
- 0.747 inches minimum and 0.749 inches maximum first shoulder
- Shoulder Length
- 0.422 inches nominal first shoulder
- Hole Diameter
- 0.070 inches nominal
- Nominal Thread Diameter
- 0.625 inches
- Hole Quantity
- 1
- Hole Type
- drilled
- Thread Quantity Per Inch
- 18
- Hole Configuration Style
- round
- Shoulder Shape
- round first shoulder
- Special Features
- head is eccentric with groove
- Material
- steel overall
- Material Document And Classification
- m.s.420-p.s.80-e-10 fscm 12204 mfr ref single material response or m.s.212-p.s.80-e-10 fscm 12204 mfr ref single material response or m.s.738-p.s.80-e-10 fscm 12204 mfr ref single material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- pro std no. 182a fscm 12204 mfr ref single treatment response overall
- Thread Series Designator
- unf
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5306-00-213-1154 | No Name Available | 01/01/1963 |
| 2530-00-532-5025 | No Name Available | 01/01/1963 |
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FAQs
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What is the FSCG of the NSN 5306-00-298-7833?
Does the NSN 5306-00-298-7833 have a Schedule B code assigned?
Does NSN 5306-00-298-7833 require demilitarization?
Does NSN 5306-00-298-7833 contain precious materials?
Does NSN 5306-00-298-7833 contain hazardous materials?
When the NSN 5306-00-298-7833 was assigned to the Federal Catalog?
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