Model or part number: 53-684-080
About this product
Ceramic gage blocks resist corrosion and defacement and require no protective coating. Blocks feature a coefficient of expansion only 2x 10-8/c different than steeel blocks. They are inspected for accurate size, tolerance, length and flatness. Rectangular in shape, are constructed of high grade zirconia ceramic.
Hoke-blocks NSN 5210-01-521-3853.
Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.
We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC,
ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.
Quality Commitment »
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.
NSN | Component Description |
---|---|
NSN 5210-01-520-9619 | Gage Block Set |
NSN 5210-01-521-3853 | Gage Block Set |
NSN 6635-01-565-7199 | Calibration Station Mounting Kit |
NSN 6635-01-565-7201 | Calibration S Amplifier Gage Set |
NSN 5895-01-565-7215 | Electronic Communications E Case |
NSN 5340-01-565-7240 | Dust And Moistu Protective Cover |
A group of hardened metallic blocks with parallel surfaces superfinished flat to permit wringing together. They may be in various sizes according to requirements. Tolerances are held so that accumulated error is very small. Used in set-up and inspection of precision work.
Gauges For Measuring Length
Measuring, Testing, Control Instruments
Instruments For Measuring Length, For Use In The Hand (including Measuring Rods and Tapes, Micrometers, Calipers), N.e.s.
No special type of cargo code applicable.
Test measurement, and diagnostic equipment (tmde), repair parts and components.
Arms/weapons (all types including inert component parts). when a 2" is indicated in the first position, then the special handlin.
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Other or no special handling required (sh)
Code | Definition |
---|---|
FN | Factory New. Parts manufactured by the OEM and includes manufacturer certification. |
NE | New. Parts manufactured by the OEM. May include manufacturer certification or company certification. |
NS | New Surplus. New material item purchased from excess inventory. |
OH | Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO). |
SV | Serviceable product. |
AR | As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part. |
RP | Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification. |
Part Number | RNVC | RNAAC | DAC | CAGE |
---|---|---|---|---|
53-684-080 | 2 | ZZ | 4 | 1E258 |
53-684-080 | 2 | ZZ | 4 | 1E258 |
53-684-080 | 2 | ZZ | 4 | 1E258 |
53-684-080 | 2 | ZZ | 4 | 1E258 |
53-684-080 | 2 | ZZ | 4 | 1E258 |
53-684-080 | 2 | ZZ | 4 | 1E258 |
Name | No. Items | |||
---|---|---|---|---|
[You must be logged in to use lists] |