NSN CA1021

floating nut features provided, 0.685 inches minimum and 0.689 inches maximum center to center distance between mounting holes along length, 0.342 inches minimum and 0.344 inches maximum distance from aperture center to mounting hole center, dry film lubricant lubrication, prevailing torque all metal design locking feature.

NSN 5310-01-054-0840 Datasheet

(NSN) National Stock Number

5310-01-054-0840

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-054-0840

Requires Demilitarization

Yes

(INC) Item Name Code

05280

Date

Sat, Jan 14, 1978

Schedule B Code

7318160000

Center To Center Distance Between Mounting Holes Along Length

0.685 inches minimum and 0.689 inches maximum

Distance From Aperture Center To Mounting Hole Center

0.342 inches minimum and 0.344 inches maximum

Features Provided

floating nut

Locking Feature

prevailing torque all metal design

Lubrication

dry film lubricant

Material Document And Classification

Material Document And Classification

unable to decode

Material

Plate Width

0.535 inches minimum and 0.565 inches maximum

Plate Thickness

0.020 inches minimum and 0.030 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

0.250 inches

Nut Counterbore Depth

Nut Height

0.496 inches minimum and 0.536 inches maximum

Nut Length

0.790 inches minimum and 0.824 inches maximum

Nut Mounting Provision

straight holes

Nut Style

plate

Removable Nut Manufacturer Code

29372

Removable Nut Manufacturer Part Number

ca21021-1

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

28

Thread Series

unf

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

60119

Monadnock Company, The Dba Lisi Aerospace

U.s./canadian manufacturers

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

81755

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

U.s./canadian manufacturers

29372

Howmet Global Fastening Systems Inc. Div Tridair Products

U.s./canadian manufacturers

D0680

Fairchild Fasteners Europe - Camloc Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity

AZ -

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

713 - Metal hardware

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 5310-01-054-0840?

   The FSCG of the NSN 5310-01-054-0840 is 5310

2. Does the NSN 5310-01-054-0840 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-01-054-0840 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 5310-01-054-0840 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-01-054-0840 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 5310-01-054-0840 was assigned to the Federal Catalog?

   It was assigned 48 years ago, on Sat, Jan 14, 1978