5305-01-128-5102
Find complete technical information, availability, and procurement data for: 5305-01-128-5102
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-128-5102
Item Name Code
06657
Assigment Date
03/23/1982 (44 years ago)
0.256 inches minimum and 0.358 inches maximum thread length, flat countersunk head style, 0.578 inches minimum and 0.598 inches maximum fastener length, right-hand thread direction, 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
- Thread Length
- 0.256 inches minimum and 0.358 inches maximum
- Fastener Length
- 0.578 inches minimum and 0.598 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.258 inches minimum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity Per Inch
- 32
- Minimum Tensile Strength
- 130000 pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Screw Material
- iron alloy 660
- Screw Material Document And Classification
- ams5732 assn std 1st material response or ams5737 assn std 2nd material response
- Screw Surface Treatment
- cadmium and chromate
- Screw Surface Treatment Document And Classification
- qq-p-416 ty2 cl2 fed spec single treatment response
- Special Features
- three slots equally spaced along longitudinal axis on outside diameters. length 0.513 in. width 0.028 in. min 0.033 in. max.
- Thread Series Designator
- unjf
Related Parts
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| Part Number | Name |
|---|---|
| CA21097-3-4 | Machine Screw |
| CA21170-3-4 | Machine Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-128-5102?
The FSCG of the NSN 5305-01-128-5102 is 5305
Does the NSN 5305-01-128-5102 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-128-5102 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 5305-01-128-5102 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-128-5102 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 5305-01-128-5102 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Tue, Mar 23, 1982
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Material | 156 |
| Total | 156 |
Availability of this item was last updated on:
04/12/2026 06:04 PM EDT.
Stock levels and pricing are subject to change.