NSN 451634

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.292 inches minimum and 0.313 inches maximum head diameter, fillister head style, slot internal drive style, 0.118 inches minimum and 0.130 inches maximum head height, 0.438 inches nominal fastener length.

NSN 5305-00-045-1634 Datasheet

(NSN) National Stock Number

5305-00-045-1634

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-045-1634

Requires Demilitarization

Yes

(INC) Item Name Code

06660

Date

Tue, Jan 1, 1963

Schedule B Code

7318152000

Fastener Length

0.438 inches nominal

Head Height

0.118 inches minimum and 0.130 inches maximum

Head Diameter

0.292 inches minimum and 0.313 inches maximum

Head Style

fillister

Internal Drive Style

slot

Material Document And Classification

unable to decode

Material

Nominal Thread Diameter

0.190 inches

Primary Washer Style

split helical ring

Primary Washer Material Thickness

0.040 inches nominal

Surface Treatment

unable to decode

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.438 inches nominal

Thread Quantity Per Inch

32

Thread Series Designator

unf

Washer Quantity

1

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

0006660

Cross Reference

CAGE Codes

24617

General Motors Corp

U.s./canadian manufacturers

7X677

General Motors Llc Dba General Motors Llc

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.

Less than Carload Rating

U - 50.0

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

7318-15-2000

Description

bolts and bolts and their nuts or washers exported in the same shipment

End Use

12110 - Iron and steel products, other

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 5305-00-045-1634?

   The FSCG of the NSN 5305-00-045-1634 is 5305

2. Does the NSN 5305-00-045-1634 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5305-00-045-1634 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 5305-00-045-1634 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-00-045-1634 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 5305-00-045-1634 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963