1. Home /
  2. FSC NSN Catalog /
  3. Nuts and Washers /
  4. SL409-5

NSN SL409-5

Barrel Self-Locking Nut

A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.

40.0 rockwell c minimum and 45.0 rockwell c maximum hardness rating, 0.486 inches minimum and 0.506 inches maximum barrel height, counterbore diameter, prevailing torque all metal design locking feature, floating nut features provided.

NSN 5310-01-188-5804 Datasheet

(NSN) National Stock Number
5310-01-188-5804
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-188-5804
Requires Demilitarization
Yes
(INC) Item Name Code
15891
Date
Thu, Sep 6, 1984
Schedule B Code
7318160000
Barrel Height
0.486 inches minimum and 0.506 inches maximum
Counterbore Diameter
Features Provided
floating nut
Hardness Rating
40.0 rockwell c minimum and 45.0 rockwell c maximum
Locking Feature
prevailing torque all metal design
Material Document And Classification
unable to decode
Material
unable to decode
Nominal Thread Size
0.3125 inches
Nut Diameter
0.669 inches minimum and 0.672 inches maximum
Nut Counterbore Depth
Nut Height
0.583 inches nominal
Nut Length
0.585 inches minimum and 0.605 inches maximum
Nut Style
floating self-locking barrel
Specification/Standard Data
81755-c307 manufacturers specification control
Surface Treatment Document And Classification
unable to decode
Surface Treatment
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
24
Thread Series
unified national joint fine (unjf)

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
0015891

Cross Reference

CAGE Codes

56878
Sps Technologies, Llc Dba Pb Fasteners
U.s./canadian manufacturers
81755
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
U.s./canadian manufacturers
97393
Sps Technologies Llc Div Aeroapace Engineered Products Division
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
576 - Metal and metal products, nos, (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 5310-01-188-5804?

    The FSCG of the NSN 5310-01-188-5804 is 5310

  2. Does the NSN 5310-01-188-5804 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-188-5804 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 5310-01-188-5804 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-188-5804 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 5310-01-188-5804 was assigned to the Federal Catalog?

    It was assigned 42 years ago, on Thu, Sep 6, 1984

Globe Transparent
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end support every step of the way.
Contact Us

Pricing & Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Recent Updates

Last Update: 5 hours ago
View History