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NSN 21FA632

Hexagon Self-Locking Nut

0.138 inches nominal thread size, 0.180 inches maximum nut height, prevailing torque all metal design locking feature, chamfered bearing surface type, unable to decode material.

NSN 5310-01-016-7539 Datasheet

(NSN) National Stock Number
5310-01-016-7539
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-016-7539
Requires Demilitarization
Yes
(INC) Item Name Code
05277
Date
Sat, Feb 21, 1976
Schedule B Code
7318160000
Bearing Surface Type
chamfered
Locking Feature
prevailing torque all metal design
Material
unable to decode
Nominal Thread Size
0.138 inches
Nut Height
0.180 inches maximum
Nut Style
hexagon
Surface Treatment
unable to decode
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
32
Thread Series
unjc
Width Across Flats
0.305 inches minimum and 0.313 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
A - Item does not contain precious metal.
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

56878
Sps Technologies, Llc Dba Pb Fasteners
U.s./canadian manufacturers
019L2
Esna, Llc
U.s./canadian manufacturers
77445
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Non-manufacturers
00088
Royal Oak Gage, 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
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 5310-01-016-7539?

    The FSCG of the NSN 5310-01-016-7539 is 5310

  2. Does the NSN 5310-01-016-7539 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-016-7539 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 5310-01-016-7539 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-016-7539 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 5310-01-016-7539 was assigned to the Federal Catalog?

    It was assigned 50 years ago, on Sat, Feb 21, 1976

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