NSN 5307-01-319-0056 MILDTL1222, MIL-DTL-1222, MILS1222
Product Details | PLAIN STUD
5307-01-319-0056 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.
Part Alternates: MILDTL1222, MIL-DTL-1222, MILS1222, MIL-S-1222, MILS1222L1, MIL-S-1222L1, 2641-068 ITEM 17, 2641-068 ITEM 17 L1, 2641-068 PIECE 16, 2641-068 PIECE 16 L1, 2641-068 PIECE 17, 2641-068 PIECE 17 L1, 2641068ITEM17, 2641068ITEM17L1, 2641068PIECE16, 2641068PIECE16L1, 2641068PIECE17, 2641068PIECE17L1, 2641-635-02 ITEM 48, 2641-635-02 ITEM 48L1, 264163502ITEM48, 264163502ITEM48L1, 5307-01-319-0056, 01-319-0056, 5307013190056, 013190056
Hardware and Abrasives | Studs
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 29 APR 1990 | 01-319-0056 | 15948 ( STUD, PLAIN ) |
Demand History | NSN 5307-01-319-0056
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILDTL1222 | 2025-03-72 | 40 | United States |
| MILDTL1222 | 2025-02-49 | 40 | United States |
| MILS1222 | 2025-01-22 | 8 | United States |
| MILS1222 | 2025-01-22 | 8 | United States |
| MILDTL1222 | 2023-06-159 | 12 | United States |
| MILS1222 | 2015-03-89 | 3000 | BH |
| MILS1222 | 2014-08-230 | 1 | US |
| MILDTL1222 | 2013-06-169 | 59 | US |
| MILS1222 | 2012-07-209 | 4 | United States |
| MILS1222 | 2012-03-74 | 1 | US |
| MILS1222 | 2011-02-49 | 3 | US |
| MILS1222 | 2011-02-49 | 4 | US |
| MILS1222 | 2011-02-49 | 5 | US |
| MILS1222 | 2011-02-49 | 10 | US |
| MILS1222 | 2011-02-49 | 18 | US |
| MILS1222 | 2011-02-49 | 35 | US |
| MILS1222 | 2011-02-49 | 40 | US |
| MILS1222 | 2011-02-49 | 42 | US |
| MILS1222 | 2011-02-49 | 185 | US |
| MILS1222 | 2011-02-49 | 195 | US |
Cross Reference | NSN 5307-01-319-0056
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2641-068 ITEM 17 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-068 ITEM 17 L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-068 PIECE 16 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-068 PIECE 16 L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-068 PIECE 17 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-068 PIECE 17 L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| 2641-635-02 ITEM 48 | 96169 | ELECTRIC BOAT CORPORATION |
| 2641-635-02 ITEM 48L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-S-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-S-1222L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Technical Data | NSN 5307-01-319-0056
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC NUT THREAD UNC STUD THREAD |
| NOMINAL THREAD SIZE | 0.625 INCHES NUT THREAD 0.625 INCHES STUD THREAD |
| THREAD CLASS | 2A NUT THREAD 5 STUD THREAD |
| THREAD QUANTITY PER INCH | 11 NUT THREAD 11 STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD LEFT-HAND STUD THREAD |
| THREAD LENGTH | 1.500 INCHES NOMINAL NUT THREAD 0.937 INCHES NOMINAL STUD THREAD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND B STYLE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| III END ITEM IDENTIFICATION | 3 WAY BALL VALVE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-1222 |
| MANUFACTURERS CODE | 96169 |
| DESIGN CONTROL REFERENCE | 2641-635-02 ITEM 48 |
Restrictions/Controls & Freight Information | NSN 5307-01-319-0056
| 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: | S | The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5307-01-319-0056
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1H | Consumable material assigned to NAVICP MECH for inventory management Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | L1 | An items that supports either a SUBSAFE or Level 1 system that has undergone the extreme material control and quality assurance techniques that provide objective exidence of its acceptance for its appropriate application. Each item has certification papers (or special markings that provide traceability to the certification) that pedigree its material and physical properties, provide traceability, to manufacturer, contract list and lot, and document the quality assurance system and test requirements applied to the item. |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | M | Medium Demand Velocity Items (consumables) |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



