5310-01-143-9710
Flat Washer
Find complete technical information, availability, and procurement data for NSN 5310-01-143-9710 All details are based on official government and industry records to support accurate and compliant procurement.
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.
0.036 inches minimum and 0.065 inches maximum thickness, round peripheral shape style, 0.214 inches minimum and 0.227 inches maximum hole diameter, round center hole shape style, rectangular cross-sectional shape style
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Cross-Sectional Shape Style
- rectangular
- Hole Diameter
- 0.214 inches minimum and 0.227 inches maximum
- Peripheral Shape Style
- round
- Center Hole Shape Style
- round
- Thickness
- 0.036 inches minimum and 0.065 inches maximum
- Overall Diameter
- 0.495 inches minimum and 0.515 inches maximum
- Material
- nickel alloy 400 overall
- Material Document And Classification
- qq-n-281 fed spec single material response overall
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 |
|---|---|
| 2113490 PIECE 5 | Flat Washer |
| SS-522-2113490PC50 | Flat Washer |
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
- 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.
- A022B0
- A - Item does not contain precious metal.
- 0013393
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7508900000
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
- 139820
- X
- 70220
- M - 85.0
- 713 - Metal hardware
- 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 -
- nickel bolts/nails/nuts/rivets etc
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5310-01-143-9710
What is the FSCG of the NSN 5310-01-143-9710?
Does the NSN 5310-01-143-9710 have a Schedule B code assigned?
Does NSN 5310-01-143-9710 require demilitarization?
Does NSN 5310-01-143-9710 contain precious materials?
Does NSN 5310-01-143-9710 contain hazardous materials?
When the NSN 5310-01-143-9710 was assigned to the Federal Catalog?
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