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GP1124 Key Washer

5310-00-769-6521

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Official Item Classification

Name
Key Washer
Part Number
GP1124
(NSN) National Stock Number
5310-00-769-6521
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01869
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1961 (65 years ago)

0.672 inches minimum and 0.703 inches maximum distance from centerline to inside of prebent key, 2.531 inches minimum and 2.625 inches maximum outside diameter, 0.1225 inches minimum and 0.1425 inches maximum internal prebent key length, 0.224 inches minimum and 0.244 inches maximum internal prebent key width, 1.641 inches minimum and 1.656 inches maximum hole diameter

Specs & Compatibility

Hole Diameter

1.641 inches minimum and 1.656 inches maximum

Outside Diameter

2.531 inches minimum and 2.625 inches maximum

Internal Prebent Key Length

0.1225 inches minimum and 0.1425 inches maximum

Internal Prebent Key Width

0.224 inches minimum and 0.244 inches maximum

Distance From Centerline To Inside Of Prebent Key

0.672 inches minimum and 0.703 inches maximum

Material Thickness

0.0498 inches minimum and 0.0698 inches maximum

End Item Identification

w/s: aircraft, t-39; helicopter, iroquois uh-1; helicopter, apache ah-64; helicopter, kiowa oh-58 a&c; helicopter, observation (ahip), oh-58d; helicopter, black hawk uh-60a; helicopter, electronic countermeasures, eh-60a; truck, fire/crash p2; helicopter, chinook, ch-47; helicopter, cobra/tow, ah series

Material

steel comp 1020 overall

Material Document And Classification

sae assn std single material response overall

Style Designator

key

Replacement For

Part Number Description
5310-00-893-7759 No Name Available 08/19/1973

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0001869

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Frequently Asked Questions

What is the FSCG of the NSN 5310-00-769-6521?
The FSCG of the NSN 5310-00-769-6521 is 5310
Does the NSN 5310-00-769-6521 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-769-6521 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 5310-00-769-6521 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-769-6521 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 5310-00-769-6521 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961