CH4B81
Blind Rivet Plain Nut
This page provides complete and verified information for part number CH4B81, NSN 5310-01-059-3599
You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-059-3599
Item Name Code
01873
Assigment Date
04/10/1978 (48 years ago)
flat countersunk head style, blind rivet w/smooth round shank nut style, right-hand thread direction, 0.263 inches nominal head diameter, 3b thread class
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
- Head Style
- flat countersunk
- Head Diameter
- 0.263 inches nominal
- Nut Style
- blind rivet w/smooth round shank
- Nut Diameter
- 0.151 inches minimum and 0.155 inches maximum
- Nut Length
- 0.510 inches minimum and 0.540 inches maximum
- Shank End Type
- closed
- Thread Series
- unc
- Thread Quantity Per Inch
- 40
- Nominal Thread Size
- 0.112 inches
- Head Countersink Angle
- 99.00 degrees minimum and 101.00 degrees maximum
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- steel comp 4037 overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,type 2,class 3 fed spec single treatment response overall
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Automatic Data Processing Point
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 1 - Full descriptive item identification
- 0 - Represents items with no adp components
- 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
- A - Item does not contain precious metal.
- 0001873
- 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
- GX
- 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 CH4B81
What is the FSCG of the NSN 5310-01-059-3599?
The FSCG of the NSN 5310-01-059-3599 is 5310
Does the NSN 5310-01-059-3599 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-059-3599 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 5310-01-059-3599 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-059-3599 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 5310-01-059-3599 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Apr 10, 1978
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