Quote for 21B1004-1 Grayhill Inc Part with NSN 5970-00-472-7025

Part Number:  21B1004-1
Alternate P/N:  21B10041
Manufacturer:  grayhill inc
NIIN:  4727025
Item Name :  insulator bushing
CAGE Code:  81073
INC Code:  18301
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-14-2026

Are you looking quote for part 21B1004-1? The Grayhill Inc-manufactured component (CAGE Code: 81073) is documented under NSN 5970-00-472-7025 as Insulator Bushing. For the fastest quote, please complete our RFQ form with details about 21B1004-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21B1004-1, classified under INC 18301, FSG 59 Electrical and Electronic Equipment Components, FSC 5970 Electrical Insulators and Insulating Materials, NIIN 00-472-7025, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21B1004-1 with NSN 5970-00-472-7025, 5970004727025

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5970-00-472-7025

Item PartTypeName:

INSULATOR,BUSHING

59700047270250P
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
21B1004-1523

Characteristics Data of NSN 5970-00-472-7025, 5970004727025

MRCCriteriaCharacteristic
AARXINSIDE DIAMETER0.258 INCHES NOMINAL
ABKVOUTSIDE DIAMETER0.500 INCHES NOMINAL
ABKWOVERALL HEIGHT0.094 INCHES NOMINAL
AGGZSHANK OUTSIDE DIAMETER0.375 INCHES NOMINAL
AQZQSHANK HEIGHT0.031 INCHES NOMINAL
MTLCMATERIAL AND LOCATIONOVERALL PLASTIC
STYLSTYLE DESIGNATORSHOULDER

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8546900000 (NAICS 326199) Electrical insulators, nesoi
SITC : 77324 Electrical insulators of material other than glass or ceramics

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Q2200x-
Quantity per pack 1
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

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 103300 - Insulating material noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

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