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BACW10BN101P Flat Washer

5310-01-434-5894

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Official Item Classification

Name
Flat Washer
Part Number
BACW10BN101P
(NSN) National Stock Number
5310-01-434-5894
(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
08/02/1996 (30 years ago)

round peripheral shape style, round center hole shape style, rectangular cross-sectional shape style, 0.641 inches minimum and 0.652 inches maximum hole diameter, 0.073 inches minimum and 0.087 inches maximum thickness

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Hole Diameter

0.641 inches minimum and 0.652 inches maximum

Peripheral Shape Style

round

Center Hole Shape Style

round

Thickness

0.073 inches minimum and 0.087 inches maximum

Overall Diameter

1.195 inches minimum and 1.215 inches maximum

Hardness Rating

36.0 rockwell c minimum and 40.0 rockwell c maximum

Material

steel comp 8630 or steel comp 4130 overall

Material Document And Classification

mil-s-18728 mil spec 1st material response or mil-s-18729 mil spec 2nd 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-bacw10bn manufacturers 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
BACW10BN101P Flat Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-434-5894?
The FSCG of the NSN 5310-01-434-5894 is 5310
Does the NSN 5310-01-434-5894 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-434-5894 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 5310-01-434-5894 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-434-5894 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 5310-01-434-5894 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Fri, Aug 2, 1996