BB371-5-4
Blind Rivet
This page provides complete and verified information for part number BB371-5-4, NSN 5320-01-511-8657
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.
A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.
0.482 inches nominal fastener length, 0.110 inches minimum and 0.112 inches maximum shank diameter, countersunk (tubular) head style, straight shank style, 3a thread class
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 3a
- Fastener Length
- 0.482 inches nominal
- Head Style
- countersunk (tubular)
- Shank Diameter
- 0.110 inches minimum and 0.112 inches maximum
- Shank Style
- straight
- Head Major Diameter
- 0.222 inches minimum and 0.227 inches maximum
- Thread Quantity Per Inch
- 40
- Nominal Thread Size
- 0.112 inches
- Countersink Angle
- 100.0 degrees nominal
- Material
- steel overall
- Thread Series Designator
- unjc
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.
- A040A0
- A - Item does not contain precious metal.
- 0000864
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7318230000
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- ZW
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for BB371-5-4
What is the FSCG of the NSN 5320-01-511-8657?
Does the NSN 5320-01-511-8657 have a Schedule B code assigned?
Does NSN 5320-01-511-8657 require demilitarization?
Does NSN 5320-01-511-8657 contain precious materials?
Does NSN 5320-01-511-8657 contain hazardous materials?
When the NSN 5320-01-511-8657 was assigned to the Federal Catalog?
Need Consumables?
Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.
Recommended for You
Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.
Price & Availability
Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:
