5310-01-087-9748
Extended Washer Self-Locking Nut
Find complete technical information, availability, and procurement data for NSN 5310-01-087-9748 All details are based on official government and industry records to support accurate and compliant procurement.
An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). Excludes:nut (1), plain, cap. See also turnbuckle body.
0.330 inches minimum and 0.340 inches maximum washer outside diameter, 3b thread class, prevailing torque all metal design locking feature, right-hand thread direction, 0.211 inches minimum and 0.221 inches maximum washer counterbore diameter
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Locking Feature
- prevailing torque all metal design
- Washer Outside Diameter
- 0.330 inches minimum and 0.340 inches maximum
- Counterbore Diameter
- 0.211 inches minimum and 0.221 inches maximum washer
- Lubrication
- dry film lubricant
- Overall Height
- 0.182 inches minimum and 0.192 inches maximum
- Nut Style
- hexagon
- Nut Counterbore Depth
- 0.040 inches minimum and 0.050 inches maximum washer
- Width Across Flats
- 0.241 inches minimum and 0.251 inches maximum
- Temp Rating
- 450.0 fahrenheit maximum
- Thread Series
- unf
- Thread Quantity Per Inch
- 32
- Hardness Rating
- 38.0 rockwell c minimum and 44.0 rockwell c maximum
- Nominal Thread Size
- 0.190 inches
- Material
- steel comp 8740 or steel comp 8630 or steel comp 4037 or steel comp 4027 overall
- Material Document And Classification
- mil-s-6049 mil spec 1st material response or mil-s-6050 mil spec 2nd material response or mil-s-8695 mil spec 3rd material response or astma304 assn std 4th material response overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially replaced by the NSN 5310-01-087-9748
| NSN | Name | Date |
|---|---|---|
| 5310-00-093-3339 | No Name Available | 06/01/1990 |
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 |
|---|---|
| 3M347L3 | Extended Washer Self-Locking Nut |
| 52LH6073-02 | Extended Washer Self-Locking Nut |
| 52LH6073A02 | Extended Washer Self-Locking Nut |
| 53488-1032 | Extended Washer Self-Locking Nut |
| BACN10MT3 | Extended Washer Self-Locking Nut |
| H19700P3 | Extended Washer Self-Locking Nut |
| TLN1020-3N | Extended Washer Self-Locking Nut |
| TLN1020L3N | Extended Washer Self-Locking Nut |
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
- Schedule B Code
- 4 - Partial descriptive item identification (type 1 concept)
- 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.
- A021A0
- U - Precious metal content is unknown
- 0029730
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7318160000
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 5310-01-087-9748
What is the FSCG of the NSN 5310-01-087-9748?
Does the NSN 5310-01-087-9748 have a Schedule B code assigned?
Does NSN 5310-01-087-9748 require demilitarization?
Does NSN 5310-01-087-9748 contain precious materials?
Does NSN 5310-01-087-9748 contain hazardous materials?
When the NSN 5310-01-087-9748 was assigned to the Federal Catalog?
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Price & Availability
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Ready to Ship
This item is in stock and ready to ship. Available units may vary in condition (new, surplus, refurbished) and are stored across multiple verified facilities. Request a quote to confirm quantity and lead time.
| New Surplus | 1,046 |
| New Material | 11,308 |
| Serviceable | 1 |
| As Removed | 1 |
| Overhauled | 1 |
| Total | 12,357 |
