NSN 6650-00-499-2802

Optical Element Retaining Ring

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004992802

Availability

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NSN:
6650-00-499-2802
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Manufacturer Datasheet

SKU: 6650-00-499-2802 Model: C685-17

MRC
Name
Detail
MRC:
AAJD
Thread Class
3b
MRC:
AAVZ
Groove Diameter
3.270 inches
MRC:
ABET
Thread Length
0.472 inches
MRC:
ABHP
Overall Length
2.343 inches
MRC:
ABKV
Outside Diameter
4.688 inches
MRC:
ABUJ
Thread Size
3.250 in.-32
MRC:
ABVL
Aperture Diameter
2.954 inches
MRC:
ADWA
Inner Groove Width
0.060 inches
MRC:
AJYP
Screw Thread Series Designator
Uns
MRC:
APJC
Thread Location
Internal
MRC:
BMTL
Internal Flange Thickness
0.219 inches
MRC:
BMTY
Groove Location
Inside face of flange
MRC:
BPDQ
Knurled Periphery
Not provided
MRC:
FEAT
Special Features
32 pitch anti-reflection thread inside surface of both ends, six ea holes 0.1540 in. Dia. Drilled through external flange, external flange has two ea rectangle milled areas 1.812 in. From center of ring diameter to outer edge offlange and 1.000 in. Wide, 1 ea hole 0.110 in. Dia. Drille through external flange, 2 ea holes 0.188 in. Diameter drilled through body of ring
MRC:
MATL
Material
Aluminum alloy, qq-a-225/8
MRC:
MATT
Material
Aluminum alloy 6061
MRC:
SURF
Surface Treatment
Anodized black
MRC:
--
NSN
6650004992802
MRC:
--
Supply Class
#6650 - Components And Accessories Test Equipment Optical Instruments
MRC:
--
PMIC
No precious metal content.
MRC:
--
HMIC
No MSDS. No hazardous material.
MRC:
--
Unit of Issue
EA
Manufacturers and Distributors
CAGE
Name
Part Numbers and Brands
Part Number
Brand
C685-17
L-3 Communications Corporation
012522
L-3 Communications Corporation
C687-17
L-3 Communications Corporation

  Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

  Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

  Satisfaction

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