Home » FSC Catalog » Nuts And Washers » 5310-00-005-8161

Flat Washer

SKU: 5310000058161 | Model: 3035795-1
Description:

Rectangular cross-sectional shape style, 0.321" hole diameter, round peripheral shape style, 1 round center hole shape style, 0.120" thickness

Specifications from the Manufacturer

Cross-sectional Shape Style:
Rectangular
Hole Diameter:
0.321 inches minimum and 0.328 inches maximum
Peripheral Shape Style:
Round
Center Hole Shape Style:
1 round
Center Hole Shape Style:
Round
Thickness:
0.120 inches minimum and 0.130 inches maximum
Overall Diameter:
0.880 inches nominal
Hardness Rating:
32.0 rockwell c minimum and 36.0 rockwell c maximum
Material:
Steel comp 4130 overall
Material Document And Classification:
Mil-s-6758 cd 4f mil spec single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Document And Classification:
Qq-p-416 ty 2 cl 1 fed spec single treatment response overall

Pricing and Availability

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NSN 5310-00-005-8161 Datasheet

Supply Class:

5310 NUTS AND WASHERS

Cross Reference:

  • 3035795-1

Cage Codes:

  • 82577

Replaced or Cancelled:

5310-00-005-8161 is not a replacement of any national stock number and has not been cancelled or replaced itself.

Identification:

NIIN: 000058161
NSN: 5310000058161
DEMIL Code: A
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.
ADPE:
CRITL: X
ENAC:
ESD:
HMIC: N
PMIC: U

Freight Codes:

NMF Desc: Washer Or Gaskets, Iron Or Steel,
NMFC: 194160
UFC: 55210
LTL: 50.0
LCL:
WCC: Metal hardware
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ASH: No special handling required.

Management Codes:

CTL: 9B----- (MOE: DN)
SOS: SMS
AAC: Terminal item. identifies items in stock, but future procurement is not authorized. requisitions may continue to be submitted until stocks are exhausted. preferred item national stock number is normally provided by application of the phrase: when exh
CIIC:
RC:
QUP: 1
UI: EA
SLC: 0

Reference Drawing:

[drawing of 5310-00-005-8161]

Schedule B & Trade:

7318220000 (NAICS 332722)
Washers other than 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

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
How is national stock number 5310-00-005-8161 defined?
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. the hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). the thickness cannot exceed 25 percent of the largest outside dimension. when the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. the maximum tolerance is applied to dimensions and used as a determining factor. items with separable lamination use shim. for items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. excludes disk, valve, graphite impregnated and lubricated items.
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is this item ITAR controlled?
No. This item is not ITAR Controlled.
When was this national stock number assigned to the federal catalog?
Jun 11, 1972
last modified: 07/07/2018