85-85
View detailed technical data, stock status, and sourcing information for: 85-85
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-638-4244
Item Name Code
22846
Assigment Date
01/01/1963 (63 years ago)
0.281 inches minimum thread length, flat chamfer head style, 2a thread class, right-hand thread direction, 0.398 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
- 0.281 inches minimum
- Fastener Length
- 0.398 inches nominal
- Head Style
- flat chamfer
- Head Diameter
- 0.250 inches nominal
- Head Height
- 0.102 inches nominal
- Shoulder Diameter
- 0.173 inches minimum and 0.178 inches maximum first shoulder
- Shoulder Length
- 0.070 inches minimum and 0.075 inches maximum first shoulder
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.138 inches
- Thread Quantity Per Inch
- 32
- Shoulder Shape
- round first shoulder
- Material
- steel comp 302 or steel comp 303 or steel comp 303se or steel comp 316 overall
- Material Document And Classification
- mil-s-7720 mil spec all material responses overall
- Surface Treatment
- passivate overall
- 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 5841-00-370-3817 | No Name Available | 01/01/1963 |
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-00-638-4244?
The FSCG of the NSN 5305-00-638-4244 is 5305
Does the NSN 5305-00-638-4244 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-638-4244 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 5305-00-638-4244 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-638-4244 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 5305-00-638-4244 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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Pricing
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