5310-01-244-7563

Description: Hexagon Plain Nut

Price Quote

Qty:
Email Address:
Phone Number:
Company:
Privacy    Terms

Quality Assurance

We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • International Shipping Available
  • Friendly service to back every order
MILSPEC: MIL-B-857

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

More MIL-B-857 Parts

MIL-B-857 Hexagon Plain Nut

Spec. Type Spec. Color Gloss Size
Material document and classification MIL-B-857

Array Properties

  • NSN:
    Array
  • Description:
    Hexagon Plain Nut
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Thread Class:
    2b
  • Thread Direction:
    Right-hand
  • Nut Style:
    Hexagon
  • Nut Height:
    Between 0.427 inches and 0.448 inches
  • Nut Counterbore Depth:
    0.016 inches both ends
  • Width Across Flats:
    Between 0.736 inches and 0.750 inches
  • Thread Series:
    Unc
  • Thready Qty Per Inch (tpi):
    13
  • Thread Size:
    0.500 inches
  • Criticality Code Justification:
    Zzzw
  • Bearing Surface Type:
    Chamfered
  • Material:
    Nickel alloy
  • Material Specification:
    Qq-n-281, cl a federal specification single material response
  • Departure From Cited Document:
    Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
Manufacturers and Part Numbers
Part Number
Brand
MIL-B-857
Military Specifications
200-6226444/PC.18
Naval Ship Systems Command
0.50013UNC2BT1G400NSA/BAA
Military Specifications
TY3,1/2-13UNC-2B
Military Specifications
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N1HE
PICA:
HX
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01857
FIIG:
A021A0
Concept No.:
1
App. Key:
AG
Cond. Code:
1
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
---
CRITL:
C
Hazmat (HMIC): N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals (PMIC): A
Item does not contain precious metal.
Criticality (CRITL): C
The item has critical features such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
6.0 X 4.0 X 2.0
Pack Weight:
0.8000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
AN
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
E
LVL B:
Q
LVL C:
Q
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
00
MOP:
10
CATEG.:
ZZZ0
PRESS MAT:
00
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
FA
ICQ:
THK:
0
TOS:
A
UCL:
O
Packaging Code Definitions
LVL A Code (LVL_A):E
Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.
LVL B Code (LVL_B): Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
Procedure Indicator Code (OPI): M
All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.
Special Markings Code (SPC MKG): 00
No special marking.
Method of Preservation (MOP): 10
Physical protection.
Cushion Material (CUSH): 00
No requirement.
Preservation Material (PRESS MAT): 00
No requirement.