Quote for 204-040-253-1 Pyramid Machine Corp Part with NSN 5310-00-710-9429

Part Number:  204-040-253-1
Alternate P/N:  2040402531
Manufacturer:  pyramid machine corp
NIIN:  7109429
Item Name :  washer key
CAGE Code:  17128
INC Code:  01869
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-07-2026

Are you looking quote for part 204-040-253-1? The Pyramid Machine Corp-manufactured component (CAGE Code: 17128) is documented under NSN 5310-00-710-9429 as Washer Key. For the fastest quote, please complete our RFQ form with details about 204-040-253-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified 204-040-253-1, classified under INC 01869, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-710-9429, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 204-040-253-1

“*” Required Fields Are Compulsory

NSN Information for Part Number 204-040-253-1 with NSN 5310-00-710-9429, 5310007109429

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-710-9429

Item PartTypeName:

WASHER,KEY

53100071094290N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
204-040-253-001225

Characteristics Data of NSN 5310-00-710-9429, 5310007109429

MRCCriteriaCharacteristic
ABLSDISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY2.065 INCHES MINIMUM AND 2.085 INCHES MAXIMUM
SFTTSURFACE TREATMENTOXIDE FILM OVERALL
AAUBHOLE DIAMETER4.255 INCHES MINIMUM AND 4.265 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER4.610 INCHES NOMINAL
ABLBINTERNAL PREBENT KEY LENGTH0.170 INCHES NOMINAL
ABLFEXTERNAL PREBENT KEY WIDTH0.200 INCHES NOMINAL
ABLKINTERNAL PREBENT KEY WIDTH0.180 INCHES NOMINAL
ABLXOVERALL DISTANCE INCLUDING KEYS5.000 INCHES NOMINAL
ABMQEXTERNAL KEY QUANTITY19
ABMRINTERNAL KEY QUANTITY2
ABPXMATERIAL THICKNESS0.050 INCHES NOMINAL
CSKNEXTERNAL PREBENT KEY ANGLE24.5 DEGREES MINIMUM AND 25.5 DEGREES MAXIMUM
FEATSPECIAL FEATURESEXTERNAL KEYS BENT 25 DEG
MATTMATERIALSTEEL OR STEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS6357 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBPSFW4084,FSCM 97499 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATOREXTERNAL AND INTERNAL PRE-BENT KEYS

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318220000 (NAICS 332722) Washers other than lock washers, iron or steel
SITC : 69422 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not threaded, of iron or steel

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL T22bax-
Quantity per pack 25
Repariability Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: U - 50.0
LTL: U - 50.0
NMFC: 194160 - Washer or gaskets, iron or steel,
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

ASAP Semiconductor’s Certifications And Memberships



bottom to top