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27D98 Flat Washer

5310-00-148-4684

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Featured Parts

11466838-009
5330-01-302-0540
Gasket
11466838-010
5330-01-302-0538
Gasket
11466841
5340-01-309-6039
Cushioning Pad
11466850-009
9905-01-534-7126
Identification Plate
11466855
5310-01-299-7847
Nut,plain,extended Washer,round
11466895
5340-01-658-6011
Butt Hinge
11466910-1
5340-01-541-0621
Mounting Bracket
11466925
5365-01-301-0157
Shim

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Official Item Classification

Name
Flat Washer
Part Number
27D98
(NSN) National Stock Number
5310-00-148-4684
(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
01/01/1963 (63 years ago)

0.052 inches minimum and 0.072 inches maximum thickness, round peripheral shape style, round center hole shape style, 0.256 inches minimum and 0.276 inches maximum hole diameter, rectangular cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.256 inches minimum and 0.276 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.052 inches minimum and 0.072 inches maximum

Overall Diameter

0.771 inches minimum and 0.791 inches maximum

Material

steel comp 1010 or steel comp 1015 overall

Material Document And Classification

sae assn std all material responses overall

Surface Treatment

cadmium overall

Surface Treatment Document And Classification

ams 2400 assn std single treatment response overall

Replacement For

Part Number Description
5310-00-641-9129 No Name Available 01/01/1963

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0013393

Related Hardware Products

Part Number Description
27D98 Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-148-4684?
The FSCG of the NSN 5310-00-148-4684 is 5310
Does the NSN 5310-00-148-4684 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-148-4684 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 5310-00-148-4684 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-148-4684 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 5310-00-148-4684 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963