Lock Washer

NSN: 5310-00-013-8604 | Model: MILW6986TYPEC

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Description

Material thickness: between 0.02 inches and 0.025 inches

NSN Properties and Flags

NATO Stock Number

5310-00-013-8604

DEMIL

Hole Diameter

Between 0.255in. and 0.267in. ⁓9/32"

Outside Diameter

0.454 inches

Material Thickness

Between 0.02 inches and 0.025 inches

Countersink Angle

Between 80 degrees and 82 degrees

Material

Steel comp 1060 or steel comp 1065 or steel comp 1070 or steel comp 1075 or steel comp 1080

Material Document and Classification

Qq0s0633, fs 1060 to fs 1080 canceled federal specification single material response

Surface Treatment

Cadmium or zinc

Style Designator

Countersink external teeth

Nondefinitive Spec/std Data

C type

Pricing and 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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5310-00-013-8604 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

MILW6986TYPEC
138604
138604
8630-29-24
8630-29-24
138604

Cage Codes:

Military Specifications (CAGE 81349)
General Motors Llc (CAGE 7X677)
Daimler Chrysler (CAGE 12204)
Marinette Marine Corporation (CAGE 98042)
Highway Products Inc (CAGE 08315)
General Motors Corp (CAGE 24617)

Schedule B & Trade:

Schedule B: 7318210000 (NAICS 332722)

Spring washers and other lock washers, iron or steel
SITC: 69422

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not threaded, of iron or steel
End Use: 12300

Finished metal shapes

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

194160 - Washer or gaskets, iron or steel,
WCC:

713 - Metal hardware
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LCL:

U - 50.0
LTL:

U - 50.0
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5310-00-013-8604 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Spain, Malaysia, Belgium, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 5310-00-013-8604?
000138604 or 00-013-8604
Does NSN 5310-00-013-8604 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-013-8604?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963