Quote for MIL-I-631 Military Specifications Part with NSN 5970-00-057-3549

Part Number:  MIL-I-631
Alternate P/N:  MILI631
Manufacturer:  military specifications
NIIN:  573549
Item Name :  insulation sleeving
CAGE Code:  81349
INC Code:  00867
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  02-13-2026

Are you looking quote for part MIL-I-631? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 5970-00-057-3549 as Insulation Sleeving. For the fastest quote, please complete our RFQ form with details about MIL-I-631. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL-I-631, classified under INC 00867, FSG 59 Electrical and Electronic Equipment Components, FSC 5970 Electrical Insulators and Insulating Materials, NIIN 00-057-3549, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MIL-I-631 with NSN 5970-00-057-3549, 5970000573549

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5970-00-057-3549

Item PartTypeName:

INSULATION SLEEVING,ELECTRICAL

59700005735490P
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
3015295

Characteristics Data of NSN 5970-00-057-3549, 5970000573549

MRCCriteriaCharacteristic
AAGTWALL THICKNESS0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM
AARGRELIABILITY INDICATORNOT ESTABLISHED
AARXINSIDE DIAMETER0.025 INCHES MINIMUM AND 0.032 INCHES MAXIMUM
ABJHTEMP RATING-60.0 DEG CELSIUS AND 65.0 DEG CELSIUS
ADZCENVIRONMENTAL PROTECTIONMILDEW RESISTANT
CQBCMINIMUM TENSILE STRENGTH1400 POUNDS PER SQUARE INCH
FLEXFLEXIBILITYFLEXIBLE
HUESCOLORNATURAL
STYLSTYLE DESIGNATORNONSHRINKABLE
UKBGDIELECTRIC MATERIAL VOLTAGE RATING PER UNIT THICKNESS1250.0 VOLTS PER MIL 0.001 INCH
ZZZTNONDEFINITIVE SPEC/STD DATA1 CLASS AND U FORM AND 22AWG SIZE AND UA SUBFORM AND A TYPE

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 U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL Sf9eh-n
Quantity per pack 250
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ft

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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