NSN A10K5F140

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

0.303 inches minimum and 0.323 inches maximum head height, 0.372 inches minimum and 0.402 inches maximum head diameter, 0.348 inches maximum key length, t4 assn std single material response overall material document and classification, flat keyed head style.

NSN 5310-00-732-2903 Datasheet

(NSN) National Stock Number

5310-00-732-2903

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-732-2903

Requires Demilitarization

Yes

(INC) Item Name Code

01873

Date

Sun, Jan 1, 1961

Schedule B Code

7616995195

Head Diameter

0.372 inches minimum and 0.402 inches maximum

Head Height

0.303 inches minimum and 0.323 inches maximum

Head Style

flat keyed

Key Length

0.348 inches maximum

Material Document And Classification

t4 assn std single material response overall

Material

aluminum alloy 6053 overall

Nominal Thread Size

0.190 inches

Nut Diameter

0.251 inches maximum

Nut Length

0.485 inches minimum and 0.515 inches maximum

Nut Style

blind rivet w/smooth round shank

Shank End Type

open

Surface Treatment

anodize overall

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

32

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

0001873

Cross Reference

CAGE Codes

03481

Bfgoodrich Co the Aerospace Div Engineered Polymer Products

U.s./canadian manufacturers

25472

Goodrich Corporation

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

7616-99-5195

Description

articles of aluminum nesoi

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69979

(NAICS) North American Industrial Classification System

332999

Questions & Answers

1. What is the FSCG of the NSN 5310-00-732-2903?

   The FSCG of the NSN 5310-00-732-2903 is 5310

2. Does the NSN 5310-00-732-2903 have a Schedule B code assigned?

   Yes, the Schedule B code is 7616995195

3. Does NSN 5310-00-732-2903 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 5310-00-732-2903 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-00-732-2903 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 5310-00-732-2903 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961