NSN MS9581-08

48.0 degrees minimum and 52.0 degrees maximum angle between external keys, 0.080 inches minimum and 0.090 inches maximum external prebent key length, 0.181 inches minimum and 0.191 inches maximum distance from centerline to inside of prebent key, 0.080 inches minimum and 0.085 inches maximum external prebent key width, 15.0 degrees nominal external prebent key angle.

NSN 5310-00-253-8276 Datasheet

(NSN) National Stock Number

5310-00-253-8276

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-253-8276

Requires Demilitarization

Yes

(INC) Item Name Code

01869

Date

Mon, Jul 28, 1969

Angle Between External Keys

48.0 degrees minimum and 52.0 degrees maximum

Distance From Centerline To Inside Of Prebent Key

0.181 inches minimum and 0.191 inches maximum

External Prebent Key Angle

15.0 degrees nominal

External Prebent Key Length

0.080 inches minimum and 0.090 inches maximum

External Prebent Key Width

0.080 inches minimum and 0.085 inches maximum

External Tapered Key Width

0.175 inches minimum and 0.185 inches maximum

Hole Diameter

0.170 inches minimum and 0.175 inches maximum

Material Document And Classification

ams 5510 assn std single material response overall

Material Thickness

0.170 inches minimum and 0.175 inches maximum

Material

steel overall

Outside Diameter

0.310 inches minimum and 0.320 inches maximum

Style Designator

90 degree locking key

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

0001869

Cross Reference

CAGE Codes

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

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

Q - 70.0

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

95100

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

194120

Questions & Answers

1. What is the FSCG of the NSN 5310-00-253-8276?

   The FSCG of the NSN 5310-00-253-8276 is 5310

2. Does NSN 5310-00-253-8276 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 5310-00-253-8276 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5310-00-253-8276 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 5310-00-253-8276 was assigned to the Federal Catalog?

   It was assigned 57 years ago, on Mon, Jul 28, 1969