Model: 6-55097-16

Recessed Washer

Special Features:

0.075 in. Min 0.080 in. Max radius opposite side recessed angle and chamfer 0.030 in. Min 0.040 in. Max by 45 degrees bottom outside corner

Properties:

Hole Diameter
Between 0.875 inches and 0.882 inches
Outside Diameter
Between 1.600 inches and 1.620 inches
Recess Diameter
Between 1.080 inches and 1.086 inches
Material Thickness
Between 0.280 inches and 0.320 inches
Min. Tensile Strength (psi)
150000 pounds per square inch
Recess Angle
90.0 degrees
Surface Finish
63.0 microinches counterbore wall
Surface Finish
63.0 microinches inner
Material
Steel comp 4140 or steel comp 8740 or steel comp e4340
Material Specification
Mil-s-5626, cond d military specification 1st material response or mil-s-6049, cond d military specification 2nd material response or mil-s-5000, cond d military specification 3rd material response
Style Designator
15 recessed
NSN
5310-01-111-5957
Part Number
6-55097-16
Description
Washer,recessed
CAGE
17765

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

Part 6-55097-16 NSN 5310-01-111-5957

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15933
FIIG:
A022B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194160
UFC:
55210
LTL:
50.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this recessed washer (NSN 5310-01-111-5957) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 7318220000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Washers other than lock washers, iron or steel

Highest Rated Parts
Recently Purchased Parts
Hot Parts