Quote for 21-0 Realist Inc Part with NSN 5305-00-638-7534

Part Number:  21-0
Alternate P/N:  210
Manufacturer:  realist inc
NIIN:  6387534
Item Name :  thumbscrew
CAGE Code:  65263
FSC:  5305 Screws
INC Code:  06673
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-10-2026

Are you looking quote for part 21-0? The Realist Inc-manufactured component (CAGE Code: 65263) is documented under NSN 5305-00-638-7534 as Thumbscrew. For the fastest quote, please complete our RFQ form with details about 21-0. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21-0, classified under INC 06673, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 00-638-7534, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21-0 with NSN 5305-00-638-7534, 5305006387534

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-638-7534

Item PartTypeName:

THUMBSCREW

5305006387534N
CIICHCCESDPMICCriticalityENAC
S
Part NumberISCRNVCRNCCHCCMSDSSADC
21-0295

Characteristics Data of NSN 5305-00-638-7534, 5305006387534

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.625 INCHES MINIMUM
AASBFASTENER LENGTH1.188 INCHES NOMINAL
AASKHEAD STYLETHUMB NO. 1
AASUHEAD HEIGHT0.625 INCHES NOMINAL
AATBWIDTH BETWEEN FLATS1.875 INCHES NOMINAL
AATNSHOULDER DIAMETER0.344 INCHES NOMINAL FIRST SHOULDER
AATXSHOULDER LENGTH0.188 INCHES NOMINAL FIRST SHOULDER
ABQJPOINT STYLEFLAT
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH28
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALCOPPER ALLOY OVERALL
PRMTPRECIOUS MATERIALSILVER
SFTTSURFACE TREATMENTSILVER OVERALL
THSDTHREAD SERIES DESIGNATORUNF

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7415338550 (NAICS 332722) Other copper screws (not for wood) bolts and nuts
SITC : 69433 Screws, bolts, nuts, washers and similar articles, threaded, of copper

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 S - Item contains silver.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9z-----
Quantity per pack No qup
Repariability
Shelf Life N/A
SOS S9i
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: Q - 70.0
LTL: Q - 70.0
NMFC: 096630 - Screws noi brass/bronze/copper
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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