SS0256AA04
View detailed technical data, stock status, and sourcing information for: SS0256AA04
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-563-3064
Item Name Code
06657
Assigment Date
01/01/1963 (63 years ago)
pan no. 2 head style, 0.250 inches nominal fastener length, 2a thread class, 0.250 inches minimum thread length, right-hand thread direction
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
- 0.250 inches minimum
- Fastener Length
- 0.250 inches nominal
- Head Style
- pan no. 2
- Head Diameter
- 0.168 inches nominal
- Head Height
- 0.055 inches nominal
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.086 inches
- Thread Quantity Per Inch
- 56
- Screw Material
- steel corrosion resisting
- Screw Surface Treatment
- passivate
- Thread Series Designator
- unc
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5305-00-766-5882 | No Name Available | 12/10/1969 |
| 5305-00-773-8729 | No Name Available | 02/16/1970 |
| 5305-00-917-0507 | No Name Available | 02/16/1970 |
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 |
|---|---|
| 501C57-52-52 | Machine Screw |
| 517-9000-247 | Machine Screw |
| 752640-062 | Machine Screw |
| 910077-1 | Machine Screw |
| C320004409 | Machine Screw |
| S2-56X1-4 | Machine Screw |
| SS0256AA04 | Machine Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-563-3064?
The FSCG of the NSN 5305-00-563-3064 is 5305
Does the NSN 5305-00-563-3064 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-563-3064 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-00-563-3064 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-563-3064 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-00-563-3064 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
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- ITAR Registered
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- HAZMAT Certified
- AS9120 Quality Standards
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Pricing
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