NSN 5305-01-286-7991 Parts Readily Available on Our Catalog

With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 5305-01-286-7991 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 1 4 20UNC 3A X 1 2 IN LG, and others that are featured. If any items within our NSN 5305-01-286-7991 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.

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Item Name Screw Cap Socket Head
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5305 Screws
National Item Identification Number (NIIN) 01-286-7991 (012867991)
NCB Code USA (01)
Manufacturer American National Standards
Part Number Manufacturer Item Name Cage Code RFQ
1 4 20UNC 3A X 1 2 IN LG american national standards screw cap socket head 80204 RFQ

Technical Characteristics of NSN 5305012867991

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.370 INCHES MINIMUM
AASBFASTENER LENGTH0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASUHEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ASDBWIDTH ACROSS FLATS0.188 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20
CQFMHARDNESS RATING37.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
CSYMSURFACE FINISH63.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH63.0 MICROINCHES GRIP
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATTMATERIALSTEEL UNS K03104 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNC
ZZZTNONDEFINITIVE SPEC/STD DATA2 TYPE

Relevant Components for NSN - 5305-01-286-7991, 5305012867991
5310-01-614-8527 (5310016148527) 5310-00-843-6052 (5310008436052) 5306-01-234-0354 (5306012340354) 5315-00-857-4009 (5315008574009)
5310-00-275-4342 (5310002754342) 5331-01-311-9331 (5331013119331) 5340-01-285-4116 (5340012854116) 5310-01-581-0816 (5310015810816)
5340-00-920-4637 (5340009204637) 5325-01-040-3545 (5325010403545) 5305-01-420-6699 (5305014206699) 5342-01-669-4151 (5342016694151)

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