NSN 5310-01-030-4921 ST4M178A5, STAM178A5, 01-030-4921
Product Details | SPRING TENSION WASHER
5310-01-030-4921 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Part Alternates: ST4M178A5, STAM178A5, 5310-01-030-4921, 01-030-4921, 5310010304921, 010304921
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 23 AUG 1985 | 01-030-4921 | 15938 ( WASHER, SPRING TENSION ) |
Drawings & Photos | NSN 5310-01-030-4921
Demand History | NSN 5310-01-030-4921
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-030-4921 | 2023-08-221 | 159 | United States |
| 5310-01-030-4921 | 2018-01-01 | 546 | DIBBS |
| 5310-01-030-4921 | 2017-09-270 | 272 | DIBBS |
| ST4M178A5 | 2016-01-18 | 4 | United States |
| 5310-01-030-4921 | 2015-05-148 | 135 | DIBBS |
| 5310-01-030-4921 | 2010-05-123 | 50 | DIBBS |
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Related Products | NSN 5310-01-030-4921
Technical Data | NSN 5310-01-030-4921
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 172 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533,TAT FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | TIN OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | 22 SPRING TENSION |
| HOLE DIAMETER | 2.870 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.330 INCHES NOMINAL |
| OVERALL HEIGHT | 0.307 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.025 INCHES NOMINAL |
| SPECIAL FEATURES | ONE TAB 0.200 IN.W ON EACH SIDE OF CENTER HOLE |
| MANUFACTURERS CODE | 76301 |
| DESIGN CONTROL REFERENCE | ST4M178A5 |
Restrictions/Controls & Freight Information | NSN 5310-01-030-4921
| 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. |
| 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 |
|---|---|---|
| NMF Description | 194120 | WASHERS/GASKETS/PCKG DVCS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | 98 | DLIS-LFF Battle Creek, MI 49037-3084 |
| 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 5310-01-030-4921
Air Force| 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 | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |