NSN BRFM20C3M

0.245 inches minimum and 0.255 inches maximum distance from aperture center to mounting hole center, unable to decode counterbore diameter, prevailing torque all metal design locking feature, floating nut features provided, 0.498 inches minimum and 0.502 inches maximum center to center distance between mounting holes along length.

NSN 5310-01-030-4907 Datasheet

(NSN) National Stock Number

5310-01-030-4907

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-030-4907

Requires Demilitarization

Yes

(INC) Item Name Code

05280

Date

Sun, Nov 7, 1976

Schedule B Code

7318160000

Center To Center Distance Between Mounting Holes Along Length

0.498 inches minimum and 0.502 inches maximum

Counterbore Diameter

unable to decode

Distance From Aperture Center To Mounting Hole Center

0.245 inches minimum and 0.255 inches maximum

Features Provided

floating nut

Locking Feature

prevailing torque all metal design

Lubrication

dry film lubricant

Material Document And Classification

unable to decode

Plate Width

0.416 inches maximum

Material

unable to decode

Mounting Hole Arrangement Style

2 holes

Mounting Hole Diameter

0.098 inches minimum and 0.103 inches maximum

Nominal Thread Size

0.190 inches

Nut Counterbore Depth

unable to decode

Nut Height

0.390 inches maximum

Nut Length

0.739 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 nominal

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

32

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

72962

Harvard Industries Inc

U.s./canadian manufacturers

11815

Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace

U.s./canadian manufacturers

15653

Howmet Global Fastening Systems Inc

U.s./canadian manufacturers

52828

Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems

U.s./canadian manufacturers

80539

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

U.s./canadian manufacturers

81205

The Boeing Company Div Defense

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

Q - 70.0

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

05680

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

013540

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 5310-01-030-4907?

   The FSCG of the NSN 5310-01-030-4907 is 5310

2. Does the NSN 5310-01-030-4907 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-01-030-4907 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 5310-01-030-4907 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-01-030-4907 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 5310-01-030-4907 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Sun, Nov 7, 1976