5305-01-580-6309

Description: Machine Screw

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-S-7839

 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-S-7839 Parts

MIL-S-7839 Machine Screw

Spec. Type Spec. Color Gloss Size
Screw material document and classification MIL-S-7839

Array Properties

  • NSN:
    Array
  • Description:
    Machine Screw
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    --
  • Thread Class:
    3a
  • Thread Direction:
    Right-hand
  • Thread Length:
    Between 0.578 inches and 0.595 inches
  • Fastener Length:
    Between 2.157 inches and 2.204 inches
  • Head Style:
    Pan
  • Head Diameter:
    Between 0.594 inches and 0.615 inches
  • Head Height:
    Between 0.203 inches and 0.218 inches
  • Internal Drive Style:
    Cross recess type 1
  • Thread Diameter:
    0.313 inches
  • Thready Qty Per Inch (tpi):
    24
  • Min. Tensile Strength (psi):
    125000 pounds per square inch
  • Hardness Rating:
    Between 26.0 rockwell c and 32.0 rockwell c
  • Part Name Assigned By Controlling Agency:
    Screw, machine - pan head, structural, cross recessed
  • Screw Material:
    Steel comp 8630 or steel comp 8740 or steel comp 4130
  • Screw Material Specification:
    Mil-s-7839 military specification single material response or mil-s-6049 military specification single material response
  • Head Surface Treatment:
    Cadmium
  • Screw Surface Treatment:
    Cadmium
  • Head Surface Treatment Specification:
    Qq-p-416, type ii, class 2 federal specification single treatment response
  • Screw Surface Treatment Specification:
    Qq-p-416, type ii, class 2 federal specification single treatment response
  • Thread Series Designator:
    Unf
Manufacturers and Part Numbers
Part Number
Brand
NASM27039-5-34
National Aerospace Standards
MS27039-5-34
National Aerospace Standards
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
CANADA Canada
MOE_CD:
ZC
MOE_RL:
ZC01
PICA:
ZC
DSOR:
User:
PORTUGAL Portugal
MOE_CD:
ZP
MOE_RL:
ZP01
PICA:
ZP
DSOR:
User:
DENMARK Denmark
MOE_CD:
ZS
MOE_RL:
ZS01
PICA:
ZS
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06657
FIIG:
A500D0
Concept No.:
App. Key:
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:
A
ESD:
A
MMAC:
---
CRITL:
X
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): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
OPI:
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
LVL A:
LVL B:
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
MOP:
CATEG.:
PRESS MAT:
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
ICQ:
THK:
TOS:
UCL:
Packaging Code Definitions
LVL A Code (LVL_A):
LVL B Code (LVL_B):
Procedure Indicator Code (OPI):
Special Markings Code (SPC MKG):
Method of Preservation (MOP):
Cushion Material (CUSH):
Preservation Material (PRESS MAT):