NSN 5310-01-491-2051 7108571, 845-7108571-ASSEMBLY-C ITEM 7, 8457108571ASSEMBLYCITEM7
Product Details | SQUARE EXTENDED WASHER PLAIN NUT
5310-01-491-2051 A nut having 4 flat sides and an integral washer which extends beyond the flats or periphery.
Part Alternates: 7108571, 845-7108571-ASSEMBLY-C ITEM 7, 8457108571ASSEMBLYCITEM7, 8457108571AY, 845-7108571-AY-, 5310-01-491-2051, 01-491-2051, 5310014912051, 014912051
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 16 OCT 2001 | 01-491-2051 | 04890 ( NUT, PLAIN, EXTENDED WASHER, SQUARE ) |
Drawings & Photos | NSN 5310-01-491-2051
Demand History | NSN 5310-01-491-2051
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-491-2051 | 2010-06-167 | 1 | DIBBS |
| 5310-01-491-2051 | 2009-11-326 | 1 | DIBBS |
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Technical Data | NSN 5310-01-491-2051
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.4375 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | NICKEL ALLOY R-405 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A295 SQUARE |
| WASHER OUTSIDE DIAMETER | 0.812 INCHES NOMINAL |
| OVERALL HEIGHT | 0.630 INCHES NOMINAL |
| WASHER THICKNESS | 0.375 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| TEMP RATING | NOT RATED |
| SPECIAL FEATURES | FOUR SLOTS EQUALLY SPACED,0.093 IN. NOM. WIDE,LOCATED ON THE SQUARE END |
| III END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688);EMBT VENT CHK |
Restrictions/Controls & Freight Information | NSN 5310-01-491-2051
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| 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 | ||
Management | NSN 5310-01-491-2051
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |