NSN

5310-01-520-9561

Washer,Key

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$88.91

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5310-01-520-95612 records
Part NumberCAGEManufacturerRNCCRNVC
74A502146-201176301The Boeing Company Div Defense59
74A502146-201176823Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems32
Manufacturers (2)

The Boeing Company Div Defense

CAGE 76301
View NSNs

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems

CAGE 76823
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$88.91EA0
01-OCT-2025$88.91EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER0.885 INCHES NOMINAL
ABKVOUTSIDE DIAMETER1.560 INCHES NOMINAL
ABLGTAPERED KEY MINOR WIDTH0.690 INCHES NOMINAL
ABLHTAPERED KEY MAJOR WIDTH1.560 INCHES NOMINAL
ABLXOVERALL DISTANCE INCLUDING KEYS1.820 INCHES NOMINAL
ABPXMATERIAL THICKNESS0.063 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONFIGHTER AIRCRAFT-FIRST (F18 E/F)
AGMLTHIRD HOLE DIAMETER0.210 INCHES NOMINAL
CRTLCRITICALITY CODE JUSTIFICATIONAGAV
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,KEEL FIRE EXT SYS
FEATSPECIAL FEATURESRAISED EDGE 0.206" FROM BEARING SURFACE AROUND CENTER HOLE;UNCONCENTRIC 0.75" RADIUS ON OUTSIDE EDGE
MATTMATERIALSTEEL COMP 301 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE AMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORKEY

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 5310-01-520-9561

NSN 5310-01-520-9561 is a National Stock Number assigned to Washer,Key. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5310-01-520-9561 is $88.91. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-01-520-9561, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.