1. Home /
  2. FSC NSN Catalog /
  3. Nuts and Washers /
  4. 5631306

NSN 5631306

Spring Tension Washer

0.018 inches nominal material thickness, multiple launch rocket system (mlrs) end item identification, unable to decode material, unable to decode material document and classification, 1.566 inches nominal hole diameter.

NSN 5310-01-511-2256 Datasheet

(NSN) National Stock Number
5310-01-511-2256
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-511-2256
Requires Demilitarization
Yes
(INC) Item Name Code
15938
Date
Tue, Aug 5, 2003
Schedule B Code
7318210000
End Item Identification
multiple launch rocket system (mlrs)
Hole Diameter
1.566 inches nominal
Material Document And Classification
unable to decode
Material Thickness
0.018 inches nominal
Material
unable to decode
Outside Diameter
1.850 inches nominal
Overall Height
0.150 inches nominal
Special Features
four waves;spring rate 388 lbs/in;load 29 lbs;single turn overlap
Style Designator
spring tension
Surface Treatment
unable to decode

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
0015938

Cross Reference

CAGE Codes

81039
Whippany Actuation Systems, Llc
U.s./canadian manufacturers
51814
Smalley Steel Ring Co.
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
7318-21-0000
Description
spring washers and other lock washers, iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69422
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-511-2256?

    The FSCG of the NSN 5310-01-511-2256 is 5310

  2. Does the NSN 5310-01-511-2256 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-01-511-2256 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 5310-01-511-2256 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-511-2256 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 5310-01-511-2256 was assigned to the Federal Catalog?

    It was assigned 23 years ago, on Tue, Aug 5, 2003

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.