NSN 5310-00-638-4552 Lock Washer

Availability

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Manufacturer Datasheet

SKU: 5310-00-638-4552 Model: FF-W-100

MRC

Name

Detail

MRC:

AAUB

Hole Diameter

Between 0.116 inches and 0.123 inches

MRC:

ABKV

Outside Diameter

Between 0.255 inches and 0.270 inches

MRC:

ABPX

Material Thickness

Between 0.014 inches and 0.018 inches

MRC:

CQFM

Hardness Rating

Between 85.0 rockwell b and 95.0 rockwell b

MRC:

MATT

Material

Copper alloy 240 or copper alloy 425

MRC:

MDCL

Material Specification

Qq-b-750 federal specification 1st material response or astm b36 uns c24000 assn standard 1st material response or cda 425 assn standard 2nd material response or astm b591 uns c42500 assn standard 2nd material response

MRC:

SFTT

Surface Treatment

Cadmium and chromate

MRC:

STDC

Surface Treatment Specification

Qq-b-426, type 2, class 3 federal specification all treatment responses

MRC:

STYL

Style Designator

Flat internal teeth

MRC:

ZZZK

Specification Data

81348-ff-w-100 government specification and 88044-an936/canceled/ government standard

MRC:

ZZZT

Nondefinitive Specification/std Data

1 type and a grade and 1 style and 3 composition or 4 composition

MRC:

ZZZW

Departure From Cited Document

As modified by cadmium w/ chromate plating

MRC:

NSN

5310006384552

MRC:

Supply Class

#5310 - Nuts And Washers

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

Manufacturers and Distributors

CAGE

Name

CAGE:

81348

FEDERAL SPECIFICATIONS

CAGE:

52033

DAVID ROUND COMPANY, THE

CAGE:

06481

NORTHROP GRUMMAN SYSTEMS CORPORATION

CAGE:

88044

AERONAUTICAL STANDARDS GROUP

Part Numbers and Brands

Part Number

Brand

FF-W-100

Federal Specifications

DR55205

David Round Company

G30-4CB

Northrop Grumman Systems Corporation

AN936A4B

Aeronautical Standards Group

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

Your satisfaction is our success! At NationalStockNumber.parts we believe that we have the best quality service out there. If you run into any issues, we are here to solve them! Contact us by phone or email at any time.