1. Home /
  2. FSC NSN Catalog /
  3. Nuts and Washers /
  4. 2104A

NSN 2104A

Flat Washer

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.

copper alloy overall material, 0.250 inches nominal hole diameter, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style.

NSN 5310-00-922-0227 Datasheet

(NSN) National Stock Number
5310-00-922-0227
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-922-0227
Requires Demilitarization
Yes
(INC) Item Name Code
13393
Date
Fri, May 5, 1972
Schedule B Code
7415210000
Center Hole Shape Style
round
Cross-Sectional Shape Style
rectangular
Hole Diameter
0.250 inches nominal
Material
copper alloy overall
Peripheral Shape Style
round
Overall Diameter
3.312 inches nominal
Thickness
0.065 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
0013393

Cross Reference

CAGE Codes

75037
Minnesota Mining and Mfg Co 3m Company
U.s./canadian manufacturers
76122
Industrial Technologies and Services Llc
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
U - 50.0
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
55210
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
194160

Schedule B & Trade

Schedule B
7415-21-0000
Description
copper washers including spring washers not threaded
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69432
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-922-0227?

    The FSCG of the NSN 5310-00-922-0227 is 5310

  2. Does the NSN 5310-00-922-0227 have a Schedule B code assigned?

    Yes, the Schedule B code is 7415210000

  3. Does NSN 5310-00-922-0227 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 5310-00-922-0227 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-922-0227 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 5310-00-922-0227 was assigned to the Federal Catalog?

    It was assigned 54 years ago, on Fri, May 5, 1972

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.