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BACW10BP71P Flat Washer

5310-01-434-3798

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Official Item Classification

Name
Flat Washer
Part Number
BACW10BP71P
(NSN) National Stock Number
5310-01-434-3798
(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
07/29/1996 (30 years ago)

round center hole shape style, 0.064 inches minimum and 0.078 inches maximum thickness, round peripheral shape style, rectangular cross-sectional shape style, 0.454 inches minimum and 0.465 inches maximum hole diameter

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.454 inches minimum and 0.465 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.064 inches minimum and 0.078 inches maximum

Overall Diameter

0.750 inches minimum and 0.770 inches maximum

Hardness Rating

36.0 rockwell c minimum and 40.0 rockwell c maximum

Material

steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 4135 overall

Material Document And Classification

mil-s-18729 mil spec 1st material response or mil-s-18728 mil spec 2nd material response or ams 6357 assn std 3rd material response or ams 6352 assn std 4th material response overall

Surface Treatment

nickel and cadmium overall

Surface Treatment Document And Classification

ams 2416 assn std single treatment response overall

Specification/Standard Data

81205-bacw10bp professional/industrial association standard

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
BACW10BP71P Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-434-3798?
The FSCG of the NSN 5310-01-434-3798 is 5310
Does the NSN 5310-01-434-3798 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-434-3798 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 5310-01-434-3798 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-434-3798 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 5310-01-434-3798 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Mon, Jul 29, 1996