5307-01-252-7321
Self-Locking Stud
Find complete technical information, availability, and procurement data for NSN 5307-01-252-7321 All details are based on official government and industry records to support accurate and compliant procurement.
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.
0.188 inches minimum and 0.218 inches maximum head diameter, 2a nut thread thread class, 0.395 inches minimum and 0.435 inches maximum nut thread thread length, right-hand nut thread thread direction, 0.080 inches minimum and 0.090 inches maximum head length
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 2a nut thread
- Thread Direction
- right-hand nut thread
- Thread Length
- 0.395 inches minimum and 0.435 inches maximum nut thread
- Head Diameter
- 0.188 inches minimum and 0.218 inches maximum
- Head Length
- 0.080 inches minimum and 0.090 inches maximum
- Locking Feature
- self-clinching head
- Overall Length
- 0.485 inches minimum and 0.515 inches maximum
- Thread Quantity Per Inch
- 32 nut thread
- Nominal Thread Size
- 0.138 inches nut thread
- Material
- steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022
- Material Document And Classification
- 66 fed std all material responses
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,type 2,class 3 fed spec single treatment response overall
- Style Designator
- self-locking
- Thread Series Designator
- unc nut thread
Replaces National Stock Numbers
Below is a list of NSNs that have been officially replaced by the NSN 5307-01-252-7321
| NSN | Name | Date |
|---|---|---|
| 5307-00-191-8799 | No Name Available | 07/01/1992 |
| 5307-00-955-6189 | No Name Available | 12/01/2014 |
Related Parts & Specifications
This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.
| Part Number | Name |
|---|---|
| 682-007-9004 | Self-Locking Stud |
| FH-632-8C1 | Self-Locking Stud |
| FH-632-8CI | Self-Locking Stud |
| FH632-8C | Self-Locking Stud |
| K22573-10 | Self-Locking Stud |
| M63540/1-14 | Self-Locking Stud |
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- 1 - Full descriptive item identification
- A - 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.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A051A0
- A - Item does not contain precious metal.
- 0027783
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- KZ
- 093486
- Z
- 48950
- W - Rating variable
- 573 - Bolts or nuts (iron or steel),(less than 35 feet)
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- BZ -
- bolts,nuts or screws, noi (sub 3)
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5307-01-252-7321
What is the FSCG of the NSN 5307-01-252-7321?
Does NSN 5307-01-252-7321 require demilitarization?
Does NSN 5307-01-252-7321 contain precious materials?
Does NSN 5307-01-252-7321 contain hazardous materials?
When the NSN 5307-01-252-7321 was assigned to the Federal Catalog?
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