NSN BDRF5-3

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.

0.069 inches nominal head height, threaded stem expansion device, 0.157 inches minimum and 0.219 inches maximum grip length, 100.0 degrees nominal countersink angle, 39.0 rockwell c minimum and 43.0 rockwell c maximum bolt hardness rating.

NSN 5320-00-728-2890 Datasheet

(NSN) National Stock Number

5320-00-728-2890

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5320 - Rivets

(NIIN) National Item Identification Number

00-728-2890

Requires Demilitarization

Yes

(INC) Item Name Code

00864

Date

Sun, Jan 1, 1961

Countersink Angle

100.0 degrees nominal

Expansion Device

threaded stem

Grip Length

0.157 inches minimum and 0.219 inches maximum

Hardness Rating

39.0 rockwell c minimum and 43.0 rockwell c maximum bolt

Head Height

0.069 inches nominal

Head Style

hexagon countersunk

Material Document And Classification

11-s-763 fed spec 1st material response or ams 5639 assn std 1st material response or astm a582 assn std 2nd material response or ams 5641 assn std 3rd material response sleeve

Material Document And Classification

mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6758 mil spec 3rd material response bolt

Material Document And Classification

qq-a-225/9 assn std single material response nut

Material

aluminum alloy 7075 nut

Material

steel comp 304 or steel comp 303 or steel comp 303f sleeve

Material

steel comp 4140 or steel comp 8740 or steel comp 4130 bolt

Shank Diameter

0.156 inches nominal

Shank Style

threaded self-plugging shank w/sleeve

Surface Treatment Document And Classification

mil-a-8625,ty 2 mil spec single treatment response nut

Surface Treatment Document And Classification

qq-p-416,ty 1,cl 3 fed spec 1st treatment response and qq-p-35 fed spec 2nd treatment response sleeve

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 2 fed spec single treatment response bolt

Surface Treatment

anodize nut

Surface Treatment

cadmium and chromate bolt

Surface Treatment

cadmium and passivate sleeve

Width Across Flats

0.280 inches nominal

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.

Source of Supply Code

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0000864

Cross Reference

CAGE Codes

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

76301

The Boeing Company Div Defense

U.s./canadian manufacturers

92215

Howmet Global Fastening Systems Inc Div Torrance Operations

U.s./canadian manufacturers

C4293

Fairchild Fasteners Europe - Vsd Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

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)

98524

Monogram Aerospace Fasteners, Inc Dba Trimas Aerospace Div Monogram Aerospace Fasteners

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

U - 50.0

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

54760

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

106510

Questions & Answers

1. What is the FSCG of the NSN 5320-00-728-2890?

   The FSCG of the NSN 5320-00-728-2890 is 5320

2. Does NSN 5320-00-728-2890 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 5320-00-728-2890 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5320-00-728-2890 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 5320-00-728-2890 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961