NSN HM137

0.190 inches nominal first diameter from head, 0.380 inches nominal distance from largest bearing surface of head to end of second diameter, 2 externally relieved body diameter quantity, 0.040 inches nominal distance from largest bearing surface of head to end of first diameter, 0.590 inches minimum and 0.610 inches maximum fastener length.

NSN 5305-00-208-7381 Datasheet

(NSN) National Stock Number

5305-00-208-7381

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5305 - Screws

(NIIN) National Item Identification Number

00-208-7381

Requires Demilitarization

Yes

(INC) Item Name Code

01852

Date

Tue, Jan 1, 1963

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

0.380 inches nominal

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

0.040 inches nominal

Externally Relieved Body Diameter Quantity

2

Fastener Length

0.590 inches minimum and 0.610 inches maximum

First Diameter From Head

0.190 inches nominal

Head Diameter

0.292 inches minimum and 0.312 inches maximum

Head Height

0.141 inches nominal

Head Style

flat chamfer

Internal Drive Style

slot

Material

steel comp 303 or steel comp 304 or steel comp 305 overall

Nominal Thread Diameter

0.190 inches

Second Diameter From Head

0.130 inches minimum and 0.133 inches maximum

Surface Treatment

passivate overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.210 inches minimum and 0.230 inches maximum

Thread Quantity Per Inch

24

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

57057

Navcom Defense Electronics, Inc.

U.s./canadian manufacturers

81718

Opw Fueling Components Inc. Div Opw Fueling Components

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 5305-00-208-7381?

   The FSCG of the NSN 5305-00-208-7381 is 5305

2. Does NSN 5305-00-208-7381 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 5305-00-208-7381 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5305-00-208-7381 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 5305-00-208-7381 was assigned to the Federal Catalog?

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