5305-00-115-1377

Description: Assembled Washer Screw

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MILSPEC: MIL-S-7952

 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-7952 Parts

MIL-S-7952 Assembled Washer Screw

Spec. Type Spec. Color Gloss Size
Material document and classification MIL-S-7952

Array Properties

  • NSN:
    Array
  • Description:
    Assembled Washer Screw
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    EA
  • Thread Class:
    2a
  • Thread Direction:
    Right-hand
  • Thread Length:
    0.250 inches
  • Fastener Length:
    Between 0.343 inches and 0.375 inches
  • Head Style:
    Pan
  • Head Diameter:
    Between 0.256 inches and 0.270 inches
  • Head Height:
    Between 0.087 inches and 0.097 inches
  • Washer Quantity:
    2
  • Internal Drive Style:
    Cross recess type 1
  • Thread Diameter:
    0.138 inches
  • Thready Qty Per Inch (tpi):
    32
  • Secondary Washer Relationship To Primary Washer:
    Not identical
  • Secondary Washer Style:
    Flat
  • Primary Washer Outside Diameter:
    0.250 inches
  • Secondary Washer Outside Diameter:
    Between 0.253 inches and 0.263 inches
  • Primary Washer Style:
    Split helical ring
  • Primary Washer Material Thickness:
    0.031 inches
  • Secondary Washer Material Thickness:
    Between 0.013 inches and 0.019 inches
  • Material:
    Steel comp 1010 or steel or steel comp 1025
  • Material Specification:
    Qq-s-634 federal specification 1st material response or qq-s-698 1/2 hard federal specification 2nd material response or mil-s-7952 military specification 3rd material response
  • Surface Treatment:
    Cadmium and chromate
  • Surface Treatment Specification:
    Qq-p-416, type 2, cl 3 federal specification all treatment responses
  • Thread Series Designator:
    Unc
Manufacturers and Part Numbers
Part Number
Brand
NAS1301-6-6
National Aerospace Standards
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
MOE_CD:
DF
MOE_RL:
FBB5
PICA:
TB
DSOR:
User:
SINGAPORE Singapore
MOE_CD:
YJ
MOE_RL:
YJ01
PICA:
YJ
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06660
FIIG:
A003B0
Concept No.:
App. Key:
SA
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:
N
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): N
The item does not have a critical feature 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:
--
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):