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NSN T99C428NF

Extended Washer Self-Locking Nut

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

unable to decode material, prevailing torque all metal design locking feature, 0.250 inches nominal thread size, hexagon nut style, material document and classification.

NSN 5310-01-271-2047 Datasheet

(NSN) National Stock Number
5310-01-271-2047
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-271-2047
Requires Demilitarization
Yes
(INC) Item Name Code
29730
Date
Wed, Jan 20, 1988
Schedule B Code
7318160000
Locking Feature
prevailing torque all metal design
Material Document And Classification
Material
unable to decode
Nominal Thread Size
0.250 inches
Nut Style
hexagon
Overall Height
0.211 inches nominal
Surface Treatment Document And Classification
unable to decode
Surface Treatment
unable to decode
Thread Class
3a
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series
unified national joint fine (unjf)
Washer Outside Diameter
0.410 inches nominal
Width Across Flats
0.312 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.
Pseudo Item Name Code
0029730

Cross Reference

CAGE Codes

96214
Raytheon Company Dba Raytheon
U.s./canadian manufacturers
11815
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace
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
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 5310-01-271-2047?

    The FSCG of the NSN 5310-01-271-2047 is 5310

  2. Does the NSN 5310-01-271-2047 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-271-2047 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 5310-01-271-2047 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-01-271-2047 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 5310-01-271-2047 was assigned to the Federal Catalog?

    It was assigned 38 years ago, on Wed, Jan 20, 1988

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