NSN 2170482

1 externally relieved body diameter quantity, 1.785 inches nominal distance from largest bearing surface of head to end of first diameter, 0.090 inches nominal first diameter from head, 2.125 inches nominal fastener length, 0.125 inches nominal head height.

NSN 5305-01-031-8121 Datasheet

(NSN) National Stock Number

5305-01-031-8121

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-031-8121

Requires Demilitarization

Yes

(INC) Item Name Code

01852

Date

Thu, Dec 2, 1976

Distance From Largest Bearing Surface Of Head To End Of First Diameter

1.785 inches nominal

Externally Relieved Body Diameter Quantity

1

Fastener Length

2.125 inches nominal

First Diameter From Head

0.090 inches nominal

Head Height

0.125 inches nominal

Head Diameter

0.311 inches minimum and 0.312 inches maximum

Head Style

knurled no. 4

Internal Drive Style

slot

Material Document And Classification

aisi assn std single material response overall

Material

steel comp 303 overall

Nominal Thread Diameter

0.138 inches

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Surface Treatment

passivate overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.278 inches nominal

Thread Quantity Per Inch

32

Thread Series Designator

unified national coarse (unc)

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

0001852

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

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

713 - Metal hardware

National Motor Freight Classification Item Number

093486

Questions & Answers

1. What is the FSCG of the NSN 5305-01-031-8121?

   The FSCG of the NSN 5305-01-031-8121 is 5305

2. Does NSN 5305-01-031-8121 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 5305-01-031-8121 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5305-01-031-8121 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 5305-01-031-8121 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Thu, Dec 2, 1976