Premium Information is available for this item - Upgrade for $1 a day
5310-00-531-1245
Hexagon Plain Nut
5310005311245 005311245 FFB571TYPE1
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.) View more Hexagon Plain Nut
![]()
January 2023
11

Marketplace 5310-00-531-1245
Request a Quotation from participating marketplace vendors
Related Documents 5310-00-531-1245 1+ Documents (More...)
United States (US) 4. 5310-00-531-1245 Marketplace Restrictions Approved Sources Datasheet Management
RQST NE Updated Every Day 5310-00-531-1245 RQST Updated Every Day 5310-00-531-1245 RQST NE Related Documents
Restrictions 5310-00-531-1245
5310-00-531-1245 is a Hexagon Plain Nut that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Import and Export 5310-00-531-1245
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 5310-00-531-1245
- Austria (WB01)
- Effective Date:
- 1 Feb 2005
- Brazil (YA01)
- Effective Date:
- 1 Dec 2001
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR01)
- Effective Date:
- 1 Jul 1997
Approved Sources 5310-00-531-1245
- Part Number
- Manufacturer
- Status
- FFB571TYPE1
- Manufacturer
- 81348 - Federal Specifications Promulgated (Active)
- Definitive Standard
- Definitive Standard
Datasheet 5310-00-531-1245
- Characteristic
- Specifications
- FIIG
- Specifications
- A021A0
- Bearing Surface Type [CRTM]
- Flat
- Material [MATT]
- Steel Overall
- Nominal Thread Size [CQJX]
- 0.500 Inches
- Nondefinitive Spec/Std Data [ZZZT]
- A1 Type
- Nut Height [ADEA]
- 0.418 Inches Minimum And 0.458 Inches Maximum
- Nut Style [ACTA]
- Hexagon
- Thread Quantity Per Inch [CMLP]
- 13
- Thread Series [BZRR]
- Unc
- Width Across Flats [ASDB]
- 0.7880 Inches Minimum And 0.8125 Inches Maximum
- Surface Treatment [SFTT]
- Cadmium Overall
- Thread Class [AAJD]
- 2B
- Thread Direction [AAJF]
- Right-Hand
Similar Supply Items to 5310-00-531-1245


















Freight Information 5310-00-531-1245
5310-00-531-1245 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 093486. A Sub NMFC of Z. It has a NMFC Description of BOLTS,NUTS OR SCREWS, NOI (SUB 3). 5310-00-531-1245 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. 5310-00-531-1245 is rated as class 50 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 48950 which rates the freight between FCL and LCL. 5310-00-531-1245 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 573 for ocean manifesting and military sealift. 5310-00-531-1245 is not classified as a special type of cargo when transported by water. 5310-00-531-1245 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.