Quote for MIL-S-1222 Military Specifications Part with NSN 5305-01-297-3108

Part Number:  MIL-S-1222
Alternate P/N:  MILS1222
Manufacturer:  military specifications
NIIN:  12973108
Item Name :  screw cap hexagon h
CAGE Code:  81349
FSC:  5305 Screws
INC Code:  18257
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-30-2026

Are you looking quote for part MIL-S-1222? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 5305-01-297-3108 as Screw Cap Hexagon H. For the fastest quote, please complete our RFQ form with details about MIL-S-1222. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL-S-1222, classified under INC 18257, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 01-297-3108, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MIL-S-1222 with NSN 5305-01-297-3108, 5305012973108

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-297-3108

Item PartTypeName:

SCREW,CAP,HEXAGON HEAD

53050129731080N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
M1222RN6C224NANN522

Characteristics Data of NSN 5305-01-297-3108, 5305012973108

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH1.000 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.375 INCHES
CMLPTHREAD QUANTITY PER INCH16
CQBCMINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MATTMATERIALNICKEL ALLOY 400 OVERALL
THSDTHREAD SERIES DESIGNATORUNC
AASBFASTENER LENGTH1.500 INCHES NOMINAL
CQFMHARDNESS RATING80.0 ROCKWELL B MINIMUM OVERALL
CQHQMINIMUM YIELD STRENGTH40000 POUNDS PER SQUARE INCH
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
ZZZTNONDEFINITIVE SPEC/STD DATA1 TYPE AND 400 GRADE

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7318152000 (NAICS 332722) Bolts and bolts and their nuts or washers exported in the same shipment
SITC : 69421 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, 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 D
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 50
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: 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: W - Rating variable
NMFC: 093486 - Bolts, nuts or screws, noi (sub 3)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 573 - Bolts or nuts (iron or steel),(less than 35 feet)

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