BRF100A5

View detailed technical data, stock status, and sourcing information for: BRF100A5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-778-9505

Item Name Code

05280

Assigment Date

01/01/1960 (66 years ago)

right-hand thread direction, 0.130 inches minimum and 0.135 inches maximum mounting hole diameter, 3b thread class, prevailing torque all metal design locking feature, dry film lubricant lubrication

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Lubrication: dry film lubricant
Mounting Hole Diameter: 0.130 inches minimum and 0.135 inches maximum
Nut Style: plate
Nut Length: 1.396 inches maximum
Nut Height: 0.328 inches maximum
Plate Thickness: 0.045 inches maximum
Plate Width: 0.412 inches minimum and 0.641 inches maximum
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.495 inches minimum and 0.505 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.310 inches minimum and 0.314 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 24
Hardness Rating: 49.0 rockwell c maximum
Nominal Thread Size: 0.312 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-680-4236	No Name Available	01/01/1983
5310-01-040-4734	No Name Available	03/01/1990
5310-01-283-9189	No Name Available	08/01/1990

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
10121683	Plate Self-Locking Nut
13615-054	Plate Self-Locking Nut
BACN10KB5F	Plate Self-Locking Nut
BRF100A5	Plate Self-Locking Nut
F2000-10-524	Plate Self-Locking Nut
F2000-5	Plate Self-Locking Nut
F2000-5BAC	Plate Self-Locking Nut
MS21061L5	Plate Self-Locking Nut
NS103185-054	Plate Self-Locking Nut
RM52LHTA517-054	Plate Self-Locking Nut
RMF9207-5	Plate Self-Locking Nut
T8114S524S	Plate Self-Locking Nut
VN151A1-054	Plate Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-778-9505?

The FSCG of the NSN 5310-00-778-9505 is 5310

Does the NSN 5310-00-778-9505 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-778-9505 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 5310-00-778-9505 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-778-9505 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 5310-00-778-9505 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960