Lock Washer

NSN: 5310-00-010-3320 | Model: MS35338-7

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

NSN Properties and Flags

NATO Stock Number

5310-00-010-3320

DEMIL

Hole Diameter

Between 0.318 inches and 0.328 inches

Outside Diameter

0.586 inches

Material Thickness

Between 0.078 inches and 0.088 inches

Hardness Rating

Between 45.0 rockwell c and 53.0 rockwell c

Material

Stainless steel

Style Designator

Split helical-right hand

Nondefinitive Specification/std Data

2 style and a class

Inventory Check

The last inventory check on this NSN was done on 07/18/2023. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 490
New: 2760
Overhauled: 1
Serviceable: 1

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 5310-00-010-3320 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

MS35338-7
36-15-16-3SS
S630
P5332
P928
15-003
C1538
PE4
L56
A1373
P928
5-75-19
0904205
0904205-2
3B4505
X528L
904205
X528
188813
X528
103320
103320
X528
40049
40049
S605
103320
895A639-009
103320
X528L
615A
12X1014SC
X528
805057
5-16
A950
62.21.018
3B-4505
3B-4505
02540005
LW5
X3-500
R20927
R21275
BB7415
5-16
X528
615A
6064687
X4-203
X528L
X528
PC103320
JHP68-124
805057
103320
12X1014SC
A950
103320
X2977
36-5-16-3SS
X528
10113
X3-500
Q1919
C536

Cage Codes:

Military Standards (CAGE 96906)
Raytheon Company (CAGE 3B150)
Cummins Inc. (CAGE 15434)
Donaldson Company, Inc. (CAGE 18265)
Fmc Corp (CAGE 22888)
Douglas Dynamics Corp (CAGE 20272)
Lyon Workspace Products, L.l.c. (CAGE 37296)
Wisconsin Motors Llc (CAGE 66289)
Walther Corp Dayton (CAGE 72540)
Eaton Corporation (CAGE 81118)
Bae Systems Land & Armaments L.p. (CAGE 80212)
Dana Corp (CAGE 95019)
Agco Corp (CAGE 6N299)
Caterpillar Inc. (CAGE 11083)
Abm Equipment & Supply, Llc (CAGE 1DF03)
Utility Trailer Mfg Co (CAGE 62508)
Woodward, Inc. (CAGE 66503)
American Trailers Inc (CAGE 70350)
Mtu America Inc. (CAGE 72582)
General Motors Corp (CAGE 72915)
Dorsey Trailers Inc (CAGE 80328)
Coltec Industries Inc (CAGE 82796)
Napco International Llc (CAGE 95201)
U S Army Aviation and Missile (CAGE 18876)
General Electric Co (CAGE 24446)
General Motors Corp (CAGE 24617)
Lufkin Industries, Inc. (CAGE 37159)
Brinkley Technology Group, Llc (CAGE 1ML14)
Prestolite Electric Incorporated (CAGE 24975)
Axletech International, Llc (CAGE 3D6E9)
Terex American Crane Corp (CAGE 49185)
Minnpar, Llc (CAGE 0MKW7)
Modine Manufacturing Company Inc (CAGE 3FQN6)
Sapa Operaciones Sl (CAGE 0124B)
Navantia Sa (CAGE 0141B)
Propulsion Y Navantia (CAGE 409BB)
J Blackwood & Son Ltd (CAGE Z8X80)
Kaitlin Corp (CAGE 63734)
Pressed Metals Of America Inc (CAGE 83120)
Diamond Reo Truck Co (CAGE 56442)
Greene Co Barber (CAGE 05643)
Gerstenlager Co The (CAGE 73830)
Hercules Engine Co Inc (CAGE 28265)
Energy Services Group (CAGE 43952)
Eaton Corp (CAGE 54713)
Strick Trailer Co (CAGE 58141)
Queen City Mfg Co (CAGE 77487)
Power Components (deutschland) Gmbh (CAGE C7432)
Hollingsworth John R Co (CAGE 02032)
American Hoist and Derrick Co (CAGE 02280)
Fruehauf Corp (CAGE 23705)
Prestolite Electric Inc (CAGE 68505)
Modine Mfg Co (CAGE 41197)
Delphi France Sas (CAGE F0742)
Liberty Ventures Inti Llc (CAGE 79410)
Raytheon Company (CAGE 49956)
Meritor Heavy Vehicle Systems Llc (CAGE 78500)
Honeywell International Inc (CAGE 73370)
Eaton Corp (CAGE 73460)
Navistar Intl Corp (CAGE 31007)
Acco Industries Inc (CAGE 01976)

Replacements:

5310-00-010-3320 replaces 5310-00-545-3698
5310-00-010-3320 replaces 5310-00-652-4718
5310-00-010-3320 replaces 5310-00-859-9551
5310-00-010-3320 replaces 5310-00-896-7660

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
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 5310-00-010-3320 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Government Printing Office, Austria, Brazil, Spain, Singapore, Malaysia, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, Netherlands, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 5310-00-010-3320?
000103320 or 00-010-3320
Does NSN 5310-00-010-3320 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-010-3320?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961