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Double Angle Bracket

NSN: 5340-01-498-0666 | Model: 12478972-4

A rigid item usually fabricated from flat material, forming two alternate or two adjacent interior angles, both which are less than 180 degrees (3.141 radians). It is designed to position, align, and/or support an item. It may be reinforced. See also bracket, angle and bracket (1), mounting.

NSN Properties and Flags
NATO Stock Number
5340-01-498-0666
DEMIL
NO
Mounting Hole Type
Plain
First Leg Length
0.910 inches
Second Leg Length
1.500 inches
End Application
2350-01-455-3174
Second Leg Width
Between 4.190 inches and 4.310 inches
Second Leg End Width
Between 3.690 inches and 3.810 inches
First Leg Hole Diameter
Between 0.374 inches and 0.385 inches
Second Leg Hole Diameter
Between 0.195 inches and 0.206 inches
Second Leg Distance Between Hole Centers Along Width
1.275 inches
Second Leg Distance From Edge To Hole Center Along Width
2.350 inches
Second Leg Distance From Edge To Hole Center Along Length
0.500 inches
First Leg Thickness
0.125 inches
Second Leg Thickness
0.125 inches
Center Section Height
Between 1.450 inches and 1.850 inches
Center Section Width
Between 4.190 inches and 4.310 inches
Center Section Thickness
0.125 inches
First Leg Width
Between 4.190 inches and 4.310 inches
First Leg Distance Between Hole Centers Along Width
1.560 inches
First Leg Distance From Edge To Hole Center Along Width
1.940 inches
First Leg Distance From Edge To Hole Center Along Length
0.313 inches
First Leg Style
Square
First Leg Hole Arrangement Style
Two holes
Second Leg Style
Chamfered ends
Second Leg Hole Arrangement Style
Two holes
Second Leg Relationship To First Leg
Not identical
First Leg Angle
0.13 radians
Second Leg Angle
0.13 radians
Second Leg Chamfer Angle
Between 45.0 degrees and 50.0 degrees
Special Features
This item is the exact opposite of p/n 12478972-3; 2nd "hole" on 1st leg is actually aa slot 0.375 in (along width) by 0.50 in (along length) and centered 0.38 in from edge along length; finish: color is 383 green, chip no. 34094 of fed-std-595; omit prime and paint from holes; dimensiona; limits and surface texture apply without coating
Material
Aluminum alloy 6061
Material Specification
Astm b209m national specification all material responses
Surface Treatment
Chromate and primer epoxy and plastic polyurethane
Surface Treatment Specification
Mil-std-171 military standard 1st treatment response and fed-std-595 federal standard 2nd treatment response
Style Designator
Adjacent angles

Parts List for M707 Knight  

Other components in the assembly of NSN 2350-01-455-3174

Pricing and Availability

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NSN 5340-01-498-0666 Datasheet

Supply Class (FSC):
Commercial Hardware
Cross Reference:
  • 12478972-4
  • 12478972
Cage Codes:
  • U S Army Tank Automotive Command (CAGE 19207)
Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    093600 - Brackets/bushings/joints/mounts etc

  • WCC:

    713 - Metal hardware

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    Q - 70.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $384.83 to $641.39..
Does NSN 5340-01-498-0666 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army
What is the NIIN of NSN 5340-01-498-0666?
014980666 or 01-498-0666
Does NSN 5340-01-498-0666 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5340-01-498-0666?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 13, 2002