NSN 841087-89

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

dry film lubricant lubrication, flat countersunk head style, 0.280 inches minimum and 0.294 inches maximum head diameter, ams5640 assn std single material response overall material document and classification, 100.0 degrees nominal head countersink angle.

NSN 5310-01-337-0983 Datasheet

(NSN) National Stock Number

5310-01-337-0983

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-337-0983

Requires Demilitarization

Yes

(INC) Item Name Code

01873

Date

Wed, Apr 10, 1991

Head Countersink Angle

100.0 degrees nominal

Head Diameter

0.280 inches minimum and 0.294 inches maximum

Head Style

flat countersunk

Lubrication

dry film lubricant

Material Document And Classification

ams5640 assn std single material response overall

Material

steel comp 303 overall

Nominal Thread Size

0.190 inches

Nut Diameter

0.255 inches maximum

Nut Length

0.625 inches minimum and 0.655 inches maximum

Nut Style

blind rivet w/smooth round shank

Shank End Type

open

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Surface Treatment

passivate overall

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

0001873

Cross Reference

CAGE Codes

06481

Northrop Grumman Systems Corporation Div the Navigation, Targeting and Survivability Division

U.s./canadian manufacturers

13973

Litton Systems Inc. Div Navigation Systems Division

U.s./canadian manufacturers

29372

Howmet Global Fastening Systems Inc. Div Tridair Products

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

Questions & Answers

1. What is the FSCG of the NSN 5310-01-337-0983?

   The FSCG of the NSN 5310-01-337-0983 is 5310

2. Does NSN 5310-01-337-0983 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.

3. Does NSN 5310-01-337-0983 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5310-01-337-0983 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.

5. When the NSN 5310-01-337-0983 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Wed, Apr 10, 1991