Quote for 643644 L3 Technologies Inc Part with NSN 2810-00-478-8654

Part Number:  643644
Manufacturer:  l3 technologies inc
NIIN:  4788654
Item Name :  valve exhaust
CAGE Code:  02978
INC Code:  77777
Country:  USA
NCB Code:  00
FSG:  28 Engines Turbines and Components
Last Updated:  04-01-2026

Are you looking quote for part 025TW? The Seco Tools Inc-manufactured component (CAGE Code: 02978) is documented under NSN 5310016286919 as . For the fastest quote, please complete our RFQ form with details about 025TW. We guarantee a response within 15 minutes.

ASAP Components provides the verified 025TW, classified under INC 77777, FSG 28 Engines Turbines and Components, FSC 5310 Nuts and Washers, NIIN , and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 643644 with NSN 2810-00-478-8654, 2810004788654

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2810-00-478-8654

Item PartTypeName:

VALVE,EXHAUST

28100047886540N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
3921695

Characteristics Data of NSN 2810-00-478-8654, 2810004788654

MRCCriteriaCharacteristic
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AES-W,HEAD DIA,1.565 IN. MIN,1.575 IN. MAX,O/A LG,3.697 IN. MIN,3.710 IN. MAX,GAGE DIA,1.474 IN. MAX,STEM ID,0.433 IN. MIN,0.434 IN. MAX,STEM MUST BE STRAIGHT AND GROUND CONCENTRIC WITH VALVE SEAT WITHIN 0.002 IN. TOTAL INDICATOR READ

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 V
Classification Control U
MGMT_CTL 1-g2---
Quantity per pack 5
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

ASAP Semiconductor’s Certifications And Memberships



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