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NSN 01931

Hexagon Self-Locking Nut

prevailing torque with nonmetallic insert locking feature, washer faced bearing surface type, unable to decode material document and classification, 0.500 inches nominal thread size, unable to decode material.

NSN 5310-00-595-6401 Datasheet

(NSN) National Stock Number
5310-00-595-6401
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-595-6401
Requires Demilitarization
Yes
(INC) Item Name Code
05277
Date
Wed, Jan 8, 1975
Schedule B Code
7508900000
Bearing Surface Type
washer faced
Locking Feature
prevailing torque with nonmetallic insert
Material Document And Classification
unable to decode
Material
unable to decode
Nominal Thread Size
0.500 inches
Nut Height
0.432 inches minimum and 0.436 inches maximum
Nut Style
hexagon
Special Features
nylon insert on face of flat centered; 0.149 in. min and 0.151 in. max w; 0.166 in. min and 0.172 in. max l
Thread Class
2b
Thread Direction
left-hand
Thread Quantity Per Inch
13
Thread Series
unified national coarse (unc)
Width Across Flats
0.736 inches minimum and 0.750 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.
Pseudo Item Name Code
0005277

Cross Reference

CAGE Codes

14153
Defense Logistics Agency Dba Defense Supply Center Philadelphia
Non-manufacturers
09647
Aqua-Chem Inc.
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
573 - Bolts or nuts (iron or steel),(less than 35 feet)
National Motor Freight Classification Item Number
093486

Schedule B & Trade

Schedule B
7508-90-0000
Description
other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69975
(NAICS) North American Industrial Classification System
332999

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-595-6401?

    The FSCG of the NSN 5310-00-595-6401 is 5310

  2. Does the NSN 5310-00-595-6401 have a Schedule B code assigned?

    Yes, the Schedule B code is 7508900000

  3. Does NSN 5310-00-595-6401 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 5310-00-595-6401 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-595-6401 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 5310-00-595-6401 was assigned to the Federal Catalog?

    It was assigned 51 years ago, on Wed, Jan 8, 1975

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