NSN 5310-00-582-6494 MILB857TYPE5GRADE2, MIL-S-1222H TYPE 2, MILS1222HTYPE2
Product Details | HEXAGON PLAIN NUT
5310-00-582-6494 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.
Part Alternates: MILB857TYPE5GRADE2, MIL-S-1222H TYPE 2, MILS1222HTYPE2, R503REVA1PC31, R507REVAPC30, RK04REVAPC15, 3299418REVAPC30, 5865161720811REVAPC15, 586-516-1720811REVAPC15, 5310-00-582-6494, 00-582-6494, 5310005826494, 005826494
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-582-6494 | 01857 ( NUT, PLAIN, HEXAGON ) |
Demand History | NSN 5310-00-582-6494
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-00-582-6494 | 2025-03-84 | 202 | United States |
| 5310-00-582-6494 | 2025-03-78 | 202 | DIBBS |
| 5310-00-582-6494 | 2024-11-313 | 176 | United States |
| 5310-00-582-6494 | 2024-11-308 | 176 | DIBBS |
| 5310-00-582-6494 | 2016-11-329 | 267 | DIBBS |
| 5310-00-582-6494 | 2016-11-329 | 1005 | DIBBS |
| 5310-00-582-6494 | 2013-11-311 | 1578 | DIBBS |
Cross Reference | NSN 5310-00-582-6494
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3299418REVAPC30 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 586-516-1720811REVAPC15 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| MIL-S-1222H TYPE 2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MILB857TYPE5GRADE2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| R503REVA1PC31 | 63857 | WARREN PUMPS LLC |
| R507REVAPC30 | 63857 | WARREN PUMPS LLC |
| RK04REVAPC15 | 63857 | WARREN PUMPS LLC |
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Technical Data | NSN 5310-00-582-6494
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 11 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | NICKEL ALLOY R-405 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.922 INCHES MINIMUM AND 0.937 INCHES MAXIMUM |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| TEMP RATING | NOT RATED |
| NONDEFINITIVE SPEC/STD DATA | 5 TYPE AND A STYLE AND 2 GRADE OR 5 TYPE AND B STYLE AND 2 GRADE |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-1222H TYPE 2 |
Restrictions/Controls & Freight Information | NSN 5310-00-582-6494
| 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: | 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 |
|---|---|---|
| NMF Description | 139820 | NICKEL BOLTS/NAILS/NUTS/RIVETS ETC |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5310-00-582-6494
| 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 |
M EA : Each |



