1. Home /
  2. FSC NSN Catalog /
  3. Nuts and Washers /
  4. 408023

NSN 408023

Lock Washer

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

5310-01-030-6702, lock washer.

NSN 5310-01-030-6702 Datasheet

(NSN) National Stock Number
5310-01-030-6702
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-030-6702
Requires Demilitarization
Yes
(INC) Item Name Code
14218
Date
Wed, Nov 10, 1976

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
0014218

Cross Reference

CAGE Codes

12027
Kline Manufacturing Co Inc
U.s./canadian manufacturers
57733
Stewart-Warner Corporation
U.s./canadian manufacturers

Freight Information

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-030-6702?

    The FSCG of the NSN 5310-01-030-6702 is 5310

  2. Does NSN 5310-01-030-6702 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 5310-01-030-6702 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5310-01-030-6702 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 5310-01-030-6702 was assigned to the Federal Catalog?

    It was assigned 49 years ago, on Wed, Nov 10, 1976

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.