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   //   NSN    //   Unity Manufacturing Co    //   Part 491-HG

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Instant Quote for NSN Part 491-HG of Unity Manufacturing Co

Mfg Part Number: 491-HG

Alternate P/N: 491HG

NSN : 5305-01-114-5043

NIIN : 011145043

CAGE Code : 78977

Manufacturer: Unity Manufacturing Co

Item Name : Screw Cap Hexagon H Screw Cap Hexagon H

FSC : 5305 Screws


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Screw Cap Hexagon H 491-HG from manufacturer Unity Manufacturing Co and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 491-HG, you won’t find a more inclusive source than Aerospace Sphere.

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Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5305011145043 and find parts like part number 491-HG from quality manufacturers like Unity Manufacturing Co and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 491-HG with NSN 5305-01-114-5043, 5305011145043

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-114-5043

Item Description:

Screw Cap Hexagon H

53050111450430N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
491-Hg223

Characteristics Data of NSN 5305-01-114-5043, 5305011145043

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
AASBFASTENER LENGTH0.500 INCHES NOMINAL
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH20
MATTMATERIALCOPPER OVERALL
SFTTSURFACE TREATMENTCHROMIUM OVERALL
THSDTHREAD SERIES DESIGNATORUNC

  Related NSN Part List to 491-HG

491-0 1 102 K 491-0 1 100 R 491-0 1 10 M 491-0 1 10 K
491-0 1 1 K 491-0 1 06W 68R 491-0 1 06W 499K 491-0 1 06W 47R
491-0 1 06W 402K 491-0 1 06W 34K 491-0 1 06W 33R 491-0 1 06W 33K
491-0 1 06W 301K 491-0 1 06W 2K 491-0 1 06W 24R 491-0 1 06W 249K
491-0 1 06W 220K 491-0 1 06W 205K 491-0 1 06W 15K 491-0 1 06W 143K
491-0 0R47 5 TK2 491-0 0R22 5 TK2 491-0 01 TK 25 491-0-0.30R-5-TK
491-0 0.1 TK25 82K 491-0 0.1 TK25 7.5R 491-0 0.1 TK25 7 491-0 0.1 TK25 62R
491-0 0.1 TK25 30R 491-0 0.1 TK25 160R 491-0 0.1 TK25 15R 491-0 0.1 TK25 1
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