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NSN 12B048

Internal Wrench Self-Locking Nut

0.531 inches nominal nut diameter, double hexagon internal drive style, prevailing torque all metal design locking feature, unable to decode material, 0.250 inches nominal thread size.

NSN 5310-00-488-8711 Datasheet

(NSN) National Stock Number
5310-00-488-8711
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-488-8711
Requires Demilitarization
Yes
(INC) Item Name Code
05284
Date
Sun, Jun 22, 1975
Schedule B Code
7318160000
Internal Drive Style
double hexagon
Locking Feature
prevailing torque all metal design
Material
unable to decode
Nominal Thread Size
0.250 inches
Nut Diameter
0.531 inches nominal
Nut Height
0.656 inches nominal
Nut Style
internal wrenching
Specification/Standard Data
81205-nas443 professional/industrial association standard
Surface Treatment
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series
unf
Width Between Flats
0.375 inches minimum and 0.379 inches maximum

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
FPZ - San antonio air logistics center kelly afb, texas 78241-5000
Pseudo Item Name Code
0005284

Cross Reference

CAGE Codes

019L2
Esna, Llc
U.s./canadian manufacturers
72962
Harvard Industries Inc
U.s./canadian manufacturers
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)
56878
Sps Technologies, Llc Dba Pb Fasteners
U.s./canadian manufacturers

Freight Information

Air Commodity
AZ -
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
Z - 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
573 - Bolts or nuts (iron or steel),(less than 35 feet)
National Motor Freight Classification Item Number
093486

Schedule B & Trade

Schedule B
7318-16-0000
Description
nuts of iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69421
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-488-8711?

    The FSCG of the NSN 5310-00-488-8711 is 5310

  2. Does the NSN 5310-00-488-8711 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-00-488-8711 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 5310-00-488-8711 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-488-8711 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 5310-00-488-8711 was assigned to the Federal Catalog?

    It was assigned 51 years ago, on Sun, Jun 22, 1975

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