NSN BRFM20A4

0.560 inches minimum and 0.564 inches maximum center to center distance between mounting holes along length, 0.394 inches minimum and 0.406 inches maximum distance from base to center of aperture, floating nut features provided, unable to decode counterbore diameter, 0.276 inches minimum and 0.286 inches maximum distance from aperture center to mounting hole center.

NSN 5310-01-040-7462 Datasheet

(NSN) National Stock Number

5310-01-040-7462

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-040-7462

Requires Demilitarization

Yes

(INC) Item Name Code

05280

Date

Sat, May 14, 1977

Schedule B Code

7318160000

Center To Center Distance Between Mounting Holes Along Length

0.560 inches minimum and 0.564 inches maximum

Counterbore Diameter

unable to decode

Distance From Aperture Center To Mounting Hole Center

0.276 inches minimum and 0.286 inches maximum

Distance From Base To Center Of Aperture

0.394 inches minimum and 0.406 inches maximum

Features Provided

floating nut

Locking Feature

prevailing torque all metal design

Lubrication

dry film lubricant

Material

Plate Width

0.500 inches maximum

Plate Thickness

0.140 inches maximum

Mounting Hole Arrangement Style

2 holes

Mounting Hole Diameter

0.098 inches minimum and 0.103 inches maximum

Nominal Thread Size

0.250 inches

Nut Counterbore Depth

unable to decode

Nut Height

0.281 inches maximum

Nut Length

0.801 inches maximum

Nut Mounting Provision

straight holes

Nut Style

plate

Specification/Standard Data

81205-bacn10jn manufacturers standard

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Temp Rating

450.0 fahrenheit maximum

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

28

Thread Series

unified national joint fine (unjf)

Identification

Demilitarization Code

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.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005280

Cross Reference

CAGE Codes

81205

The Boeing Company Div Defense

U.s./canadian manufacturers

52828

Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems

U.s./canadian manufacturers

15653

Howmet Global Fastening Systems Inc

U.s./canadian manufacturers

80539

Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

U.s./canadian manufacturers

72962

Harvard Industries Inc

U.s./canadian manufacturers

11815

Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace

U.s./canadian manufacturers

92215

Howmet Global Fastening Systems Inc Div Torrance Operations

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

48950

Water Commodity

573 - Bolts or nuts (iron or steel),(less than 35 feet)

National Motor Freight Classification Item Number

093486

Schedule B & Trade

Schedule B

7318-16-0000

Description

nuts of iron or steel

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-01-040-7462?

   The FSCG of the NSN 5310-01-040-7462 is 5310

2. Does the NSN 5310-01-040-7462 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-01-040-7462 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.

4. Does NSN 5310-01-040-7462 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-01-040-7462 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.

6. When the NSN 5310-01-040-7462 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Sat, May 14, 1977