Quote for A-21404 Macrotech Polyseal Inc Part with NSN 5330-00-480-6178

Part Number:  A-21404
Alternate P/N:  A21404
Manufacturer:  macrotech polyseal inc
NIIN:  4806178
Item Name :  retainer packing
CAGE Code:  1XHG5
INC Code:  13706
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  09-10-2026

Are you looking quote for part A-21404? The Macrotech Polyseal Inc-manufactured component (CAGE Code: 1XHG5) is documented under NSN 5330-00-480-6178 as Retainer Packing. For the fastest quote, please complete our RFQ form with details about A-21404. We guarantee a response within 15 minutes.

ASAP Components provides the verified A-21404, classified under INC 13706, FSG 53 Hardware and Abrasives, FSC 5330 Packing and Gasket Materials, NIIN 00-480-6178, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number A-21404 with NSN 5330-00-480-6178, 5330004806178

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5330-00-480-6178

Item PartTypeName:

RETAINER,PACKING

53300048061780P
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
A-21404695

Characteristics Data of NSN 5330-00-480-6178, 5330004806178

MRCCriteriaCharacteristic
ADVNCROSS-SECTIONAL HEIGHT0.309 INCHES MINIMUM AND 0.319 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER1.740 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
ADYUPERIPHERAL DIAMETER1.950 INCHES NOMINAL
MATTMATERIALPLASTIC OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION16947,22105,FSCM 07060 MFR REF SINGLE MATERIAL RESPONSE OVERALL

Schedule B & Trade

End Use : 12770 Other industrial supplies
Schedule B : 3926904500 (NAICS 339991) Gaskets, washers & other seals
SITC : 89399 Articles of plastics, n.E.S.

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 U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL Sf9sx-v
Quantity per pack 1
Repariability
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.
LTL: Z - No rating
NMFC: 000000 - No nmfc freight description
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc

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