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5310-01-121-1706

Flat Washer

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Featured Parts

5-13-11297
4720-01-703-1844
Nonmetallic Hose Assembly
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4720-01-703-1844
Nonmetallic Hose Assembly
5-13-11297-2
4720-01-703-1857
Nonmetallic Hose Assembly
5-13-11297-3
4720-01-703-1863
Nonmetallic Hose Assembly
5-13-11299
4710-01-703-3423
Branched Metal Tube Assembly
5-13-11299-1
4710-01-703-3423
Branched Metal Tube Assembly
5-13-1130-1
4730-01-702-5525
Pipe Elbow
5-13-11300
4710-01-703-3427
Branched Metal Tube Assembly

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Official Item Classification

Name
Flat Washer
(NSN) National Stock Number
5310-01-121-1706
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
13393
(FIIG) Federal Item Identification Guide
A022B0
Date
10/31/1981 (44 years ago)

rectangular cross-sectional shape style, round center hole shape style, 0.380 inches nominal thickness, 1.810 inches nominal hole diameter, round peripheral shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

1.810 inches nominal

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.380 inches nominal

Overall Diameter

3.250 inches nominal

Material

nickel alloy a overall

Material Document And Classification

qq-n-286,cl a fed spec single material response overall

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

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

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

Related Hardware Products

Part Number Description
203-4678531 Flat Washer
203-4678531 ITEM 14 Flat Washer
36-32-7858 Flat Washer
87719-0302 ITEM 14 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-121-1706?
The FSCG of the NSN 5310-01-121-1706 is 5310
Does the NSN 5310-01-121-1706 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5310-01-121-1706 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.
Does NSN 5310-01-121-1706 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-121-1706 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.
When the NSN 5310-01-121-1706 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Oct 31, 1981