NSN NAS1581K4T7

0.826 inches minimum and 0.856 inches maximum fastener length, 0.428 inches minimum and 0.448 inches maximum grip length, 0.2490 inches minimum and 0.2495 inches maximum grip diameter, 99.0 degrees minimum and 101.0 degrees maximum countersink angle, 0.350 inches minimum and 0.399 inches maximum head diameter.

NSN 5305-01-059-0225 Datasheet

(NSN) National Stock Number

5305-01-059-0225

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

01-059-0225

Requires Demilitarization

Yes

(INC) Item Name Code

29294

Date

Thu, Apr 6, 1978

Schedule B Code

8109900000

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Fastener Length

0.826 inches minimum and 0.856 inches maximum

Grip Diameter

0.2490 inches minimum and 0.2495 inches maximum

Grip Length

0.428 inches minimum and 0.448 inches maximum

Head Diameter

0.350 inches minimum and 0.399 inches maximum

Head Style

flat countersunk

Internal Drive Style

torque-set ribbed

Material Document And Classification

Material

unable to decode

Minimum Tensile Strength

160000 pounds per square inch

Nominal Thread Diameter

0.250 inches

Specification/Standard Data

80205-nas1581 professional/industrial association standard

Surface Finish

unable to decode

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.406 inches maximum

Thread Quantity Per Inch

28

Thread Series Designator

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

0029294

Cross Reference

CAGE Codes

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

80205

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use

Civilian standards and standards organizations (ex:iso,din,bs,ansi)

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

68455

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

136500

Questions & Answers

1. What is the FSCG of the NSN 5305-01-059-0225?

   The FSCG of the NSN 5305-01-059-0225 is 5305

2. Does the NSN 5305-01-059-0225 have a Schedule B code assigned?

   Yes, the Schedule B code is 8109900000

3. Does NSN 5305-01-059-0225 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 5305-01-059-0225 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5305-01-059-0225 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 5305-01-059-0225 was assigned to the Federal Catalog?

   It was assigned 48 years ago, on Thu, Apr 6, 1978