NSN 10113628

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

82.0 degrees nominal countersink angle, 0.310 inches nominal fastener length, 1 externally relieved body diameter quantity, 0.190 inches nominal distance from largest bearing surface of head to end of first diameter, 0.070 inches nominal first diameter from head.

NSN 5305-01-274-3230 Datasheet

(NSN) National Stock Number

5305-01-274-3230

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-274-3230

Requires Demilitarization

Yes

(INC) Item Name Code

01852

Date

Mon, Mar 7, 1988

Countersink Angle

82.0 degrees nominal

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

0.190 inches nominal

Externally Relieved Body Diameter Quantity

1

Fastener Length

0.310 inches nominal

First Diameter From Head

0.070 inches nominal

Head Diameter

0.164 inches nominal

Head Style

flat countersunk

Internal Drive Style

cross recess type 1

Material Document And Classification

qq-s-763 fed spec single material response overall

Material

steel corrosion resisting overall

Nominal Thread Diameter

0.086 inches

Surface Treatment Document And Classification

mil-c-13924,class 4 mil spec single treatment response overall

Surface Treatment

oxide overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.120 inches nominal

Thread Quantity Per Inch

56

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

A - Item does not contain precious metal.

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

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

26055

Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division

U.s./canadian manufacturers

59211

Parker-Hannifin Corporation Div Services and Support Operations

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

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

Questions & Answers

1. What is the FSCG of the NSN 5305-01-274-3230?

   The FSCG of the NSN 5305-01-274-3230 is 5305

2. Does NSN 5305-01-274-3230 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 5305-01-274-3230 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5305-01-274-3230 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 5305-01-274-3230 was assigned to the Federal Catalog?

   It was assigned 38 years ago, on Mon, Mar 7, 1988