TX1026C4-21AF
View detailed technical data, stock status, and sourcing information for: TX1026C4-21AF
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-439-5662
Item Name Code
29294
Assigment Date
12/12/1996 (29 years ago)
right-hand thread direction, 0.425 inches nominal thread length, 1.737 inches nominal fastener length, flat countersunk head style, 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
- 0.425 inches nominal
- Fastener Length
- 1.737 inches nominal
- Head Style
- flat countersunk
- Head Diameter
- 0.470 inches minimum and 0.477 inches maximum
- Head Height
- 0.110 inches maximum
- Grip Diameter
- 0.2485 inches minimum and 0.2495 inches maximum
- Internal Drive Style
- cross recess type ia
- Nominal Thread Diameter
- 0.250 inches
- Grip Length
- 1.312 inches nominal
- Thread Quantity Per Inch
- 28
- Countersink Angle
- 100.0 degrees nominal
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- nickel alloy 718 overall
- Material Document And Classification
- mda23-118,cage76301 mfr ref single material response overall
- Surface Treatment
- aluminum overall
- Thread Series Designator
- unjf
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 |
|---|---|
| 11827C4-21AF | Close Tolerance Screw |
| 3M1169C4-21AF | Close Tolerance Screw |
| TX1026C4-21AF | Close Tolerance Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-439-5662?
The FSCG of the NSN 5305-01-439-5662 is 5305
Does the NSN 5305-01-439-5662 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-439-5662 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 5305-01-439-5662 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-439-5662 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 5305-01-439-5662 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Thu, Dec 12, 1996
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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