NSN 5310-00-377-3921 429326, 00-377-3921, 003773921
Product Details | KEY WASHER
5310-00-377-3921 A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
Part Alternates: 429326, 5310-00-377-3921, 00-377-3921, 5310003773921, 003773921
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 16 MAR 1974 | 00-377-3921 | 01869 ( WASHER, KEY ) |
Drawings & Photos | NSN 5310-00-377-3921
Cross Reference | NSN 5310-00-377-3921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 429326 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 5310-00-377-3921
Technical Data | NSN 5310-00-377-3921
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 321 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | 172 KEY |
| EXTERNAL KEY QUANTITY | 3 |
| HOLE DIAMETER | 0.450 INCHES MINIMUM AND 0.455 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.705 INCHES MINIMUM AND 0.715 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| EXTERNAL TAPERED KEY WIDTH | 0.441 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.412 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.981 INCHES MINIMUM AND 1.009 INCHES MAXIMUM |
| SPLIT KEY LENGTH | 0.175 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.032 INCHES NOMINAL |
| ANGLE BETWEEN EXTERNAL KEYS | 60.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY ANGLE | 20.0 DEGREES NOMINAL |
| MANUFACTURERS CODE | 77445 |
| DESIGN CONTROL REFERENCE | 429326 |
Restrictions/Controls & Freight Information | NSN 5310-00-377-3921
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||