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Assembled Washer Screw NSN 5305-01-204-0981

Item Description

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

NSN 5305-01-204-0981 NSN: 5305-01-204-0981

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Fastener Length
1.250 inches
Head Style
Pan no. 2
Head Diameter
Between 0.256 inches and 0.270 inches
Head Height
Between 0.072 inches and 0.082 inches
Washer Quantity
1
Internal Drive Style
Slot
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Primary Washer Outside Diameter
Between 0.305 inches and 0.320 inches
Primary Washer Style
Flat external teeth
Primary Washer Material Thickness
Between 0.016 inches and 0.022 inches
Material
Steel
Material Specification
Aisi assn standard all material responses
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
012040981
NSN
5305012040981

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
69-662-25
Cage Code:
30554
Status:
A
MSDS:
Part Number:
P-15121-25
Cage Code:
45722
Status:
A
MSDS:
Part Number:
61-062641-40-01425-0542B
Cage Code:
78189
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-01-204-0981
What are the manufacturers of nsn 5305012040981?
Does this nsn 5305012040981 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012040981
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
Does nsn 5305012040981 contain any precious metals?
No precious metal content.
Does nsn 5305012040981 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012040981?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06660
FIIG:
A003B0
App. Key:
SA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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