NSN 5307-00-605-3933 878B4MC19, 878B-4MC-19, 878B4MC190R
Product Details | LOCKED IN STUD
5307-00-605-3933 A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.
Part Alternates: 878B4MC19, 878B-4MC-19, 878B4MC190R, 878B4MC19-0R, 5307-00-605-3933, 00-605-3933, 5307006053933, 006053933
Hardware and Abrasives | Studs
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 25 JAN 1975 | 00-605-3933 | 16012 ( STUD, LOCKED IN ) |
Drawings & Photos | NSN 5307-00-605-3933
Demand History | NSN 5307-00-605-3933
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 878B-4MC-19 | 2025-09-246 | 25 | DIBBS |
| 5307-00-605-3933 | 2025-08-220 | 4 | US |
| 878B-4MC-19 | 2025-08-219 | 1 | DIBBS |
| 878B-4MC-19 | 2025-08-219 | 4 | DIBBS |
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Related Products | NSN 5307-00-605-3933
Technical Data | NSN 5307-00-605-3933
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| STYLE DESIGNATOR | 38 LOCKED IN |
| SHOULDER DIAMETER | 0.284 INCHES MINIMUM AND 0.294 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| DISTANCE FROM SHOULDER PORTION TO NUT END | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| OVERALL LENGTH | 1.130 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD UNC STUD THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD 0.375 INCHES STUD THREAD |
| THREAD CLASS | 3A NUT THREAD 3A STUD THREAD |
| THREAD QUANTITY PER INCH | 28 NUT THREAD 16 STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD 0.370 INCHES MINIMUM AND 0.410 INCHES MAXIMUM STUD THREAD |
| LOCKING FEATURE | RING, LOCK KEYED |
| MANUFACTURERS CODE | 0BPE9 |
| DESIGN CONTROL REFERENCE | 878B-4MC-19 |
Restrictions/Controls & Freight Information | NSN 5307-00-605-3933
| 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 | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 575 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| 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 5307-00-605-3933
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | XE | SU:T-38 TALON |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
| 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 |