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NSN 123-SS-20

Externally Relieved Body Screw

0.432 inches minimum and 0.442 inches maximum head diameter, 1 externally relieved body diameter quantity, 1.250 inches nominal fastener length, 0.865 inches minimum and 0.885 inches maximum distance from largest bearing surface of head to end of first diameter, 0.115 inches minimum and 0.125 inches maximum first diameter from head.

NSN 5305-01-059-7406 Datasheet

(NSN) National Stock Number
5305-01-059-7406
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
01-059-7406
Requires Demilitarization
Yes
(INC) Item Name Code
01852
Date
Sat, Apr 15, 1978
Distance From Largest Bearing Surface Of Head To End Of First Diameter
0.865 inches minimum and 0.885 inches maximum
Externally Relieved Body Diameter Quantity
1
Fastener Length
1.250 inches nominal
First Diameter From Head
0.115 inches minimum and 0.125 inches maximum
Head Diameter
0.432 inches minimum and 0.442 inches maximum
Head Height
0.235 inches minimum and 0.265 inches maximum
Head Style
knurled no. 1
Internal Drive Style
slot
Material
steel comp 303 overall
Nominal Thread Diameter
0.164 inches
Surface Treatment
passivate overall
Thread Class
2a
Thread Direction
right-hand
Thread Length
0.360 inches minimum and 0.390 inches maximum
Thread Quantity Per Inch
32
Thread Series Designator
unified national coarse (unc)

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
0001852

Cross Reference

CAGE Codes

18876
Us Army Aviation and Missile Command
Government departments or units, including military organizations
55566
Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
U.s./canadian manufacturers
06540
New Haven Mfg Corp Amatom Electronic Hardware Div
U.s./canadian manufacturers
1YGB8
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
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
713 - Metal hardware
National Motor Freight Classification Item Number
093486

Questions & Answers

  1. What is the FSCG of the NSN 5305-01-059-7406?

    The FSCG of the NSN 5305-01-059-7406 is 5305

  2. Does NSN 5305-01-059-7406 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 5305-01-059-7406 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 5305-01-059-7406 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 5305-01-059-7406 was assigned to the Federal Catalog?

    It was assigned 48 years ago, on Sat, Apr 15, 1978

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