BGC464C3-12

Gang C Self-Locking Nut Assembly

This page provides complete and verified information for part number BGC464C3-12, NSN 5310-01-237-9121

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.

BGC464C3-12
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-237-9121
Item Name Code
01864
Assigment Date
08/07/1986 (40 years ago)

An unhardened externally threaded fastener whose continuous thread extends from a gimlet point for a distance of approximately two-thirds of the length of the screw and which is designed to be driven with an inserted driver.

0.254 inches minimum nut counterbore diameter, dry film lubricant lubrication, right-hand thread direction, prevailing torque all metal design locking feature, 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
Locking Feature
prevailing torque all metal design
Counterbore Diameter
0.254 inches minimum nut
Lubrication
dry film lubricant
Overall Length
71.200 inches nominal
Overall Width
0.552 inches maximum
Nut Style
gang channel, self locking
Removable Nut Manufacturer Code
76301
Channel Style
straight type
Assembly Overall Height
0.413 inches maximum
Channel Height
0.298 inches maximum
Nut Spacing
1.500 inches nominal
Nut Counterbore Depth
0.155 inches minimum nut
Removable Nut Manufacturer Part Number
st3m445c4m3
Nut Quantity
48
Thread Series
unjf
Features Provided
floating nut
Thread Quantity Per Inch
20
Nominal Thread Size
0.250 inches
Part Name Assigned By Controlling Agency
navy special project
Material
iron alloy 660 nut
Material
steel comp 321 channel
Material Document And Classification
ams 5510 assn std single material response channel
Material Document And Classification
ams 5732 assn std single material response nut
Surface Treatment
plastic epoxy channel
Surface Treatment Document And Classification
mil-p-23377 mil spec single treatment response channel

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
1 - Full descriptive item identification
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A021A0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0001864
Hazardous Material Indicator
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
GX
National Motor Freight Classification Item Number
093486
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
48950
National Motor Freight Class Rating
W - Rating variable
Water Commodity
713 - Metal hardware
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
BZ -
National Motor Freight Description
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 BGC464C3-12

What is the FSCG of the NSN 5310-01-237-9121?
The FSCG of the NSN 5310-01-237-9121 is 5310
Does NSN 5310-01-237-9121 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 5310-01-237-9121 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-237-9121 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 5310-01-237-9121 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Aug 7, 1986

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

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:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

33311-5-.75IN PC3L1
4820-01-242-3777
Fluid Valve Stem
33311-5.75IN PC 24
4820-01-062-8761
Fluid Valve Stem
33311-5.75IN PC 24L1
4820-01-062-8761
Fluid Valve Stem
33311-60045
5985-01-313-3347
Radio Frequency Transmiss Switch
33311-82005
5935-01-623-1183
Connector Adapter
33311-PC3 2IN
4820-01-081-7618
Fluid Valve Stem
33311-PC3 2INL1
4820-01-081-7618
Fluid Valve Stem
33311-PC8,1 1/2IN
5330-01-360-6375
Packing Material
33311-PC8,3/4IN
5330-01-359-3165
Packing Material
33311 PIECE 12 1 IN.
5340-01-213-1275
Handwheel
33311 PIECE 3 1 IN
4820-01-213-8081
Needle Valve Stem
33311 PIECE 4 1 1/2IN
4820-01-213-8127
Valve Disk
33311 PIECE 4 1 IN
4820-01-214-1724
Valve Disk
33311 PIECE 6
4820-01-209-4582
Globe Valve Disk Pad
33311 REV P
4820-01-191-6629
Fluid Valve Stem