NSN 5340-01-257-5231 68A6908792015, 68A690879-2015, 68A690879-2015/2017/2019
Product Details | BLOCK CLAMP
5340-01-257-5231 A square or rectangular multipiece item designed to be attached to another object or structure. It must have one or more holes designed to surround and securely grip items such as electrical cables, conduits, pipes, tubes and/or hoses. It may have one or more holes designed to prevent snagging or chafing and provide support and/or guidance to moving cable passing through it. It may have an integral clamping feature. For items specifically designed to serve as a guide, see FAIRLEAD, BLOCK and FAIRLEAD SECTION, BLOCK. Excludes BRACKET, PIPE.20315600000534000005342000000
Part Alternates: 68A6908792015, 68A690879-2015, 68A690879-2015/2017/2019, 68A690879201520172019, 68A6908792017, 68A690879-2017, 68A6908792019, 68A690879-2019, 5340-01-257-5231, 01-257-5231, 5340012575231, 012575231
Hardware and Abrasives | Hardware, Commercial
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 20 JUN 1987 | 01-257-5231 | 37415 ( CLAMP, BLOCK ) |
Demand History | NSN 5340-01-257-5231
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 68A690879-2015/2017/2019 | 2023-07-201 | 48 | DIBBS |
| 68A690879-2015/2017/2019 | 2022-03-90 | 52 | DIBBS |
| 68A690879-2015/2017/2019 | 2021-08-216 | 30 | DIBBS |
| 68A690879-2015/2017/2019 | 2021-06-180 | 33 | DIBBS |
| 68A690879-2015/2017/2019 | 2021-06-172 | 33 | DIBBS |
| 5340-01-257-5231 | 2016-04-118 | 81 | DIBBS |
Cross Reference | NSN 5340-01-257-5231
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68A690879-2015 | 76301 | BOEING COMPANY, THE DBA BOEING |
| 68A690879-2015/2017/2019 | 03033 | PLASTIFAB INCORPORATED |
| 68A690879-2015/2017/2019 | 58870 | PLASTIFAB INC DBA PLASTIFAB/LEED PLASTICS |
| 68A690879-2015/2017/2019 | 76301 | BOEING COMPANY, THE DBA BOEING |
| 68A690879-2017 | 76301 | BOEING COMPANY, THE DBA BOEING |
| 68A690879-2019 | 76301 | BOEING COMPANY, THE DBA BOEING |
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Technical Data | NSN 5340-01-257-5231
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-15035 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 263 RECTANGULAR |
| DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH | 0.205 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
| BLOCK HEIGHT | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND CLAMPING HOLES | 0.870 INCHES MINIMUM AND 0.874 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN FIRST AND THIRD CLAMPING HOLES | 0.600 INCHES MINIMUM AND 0.602 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN FIRST AND FOURTH CLAMPING HOLES | 2.133 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN FIRST AND FIFTH CLAMPING HOLES | 3.060 INCHES MINIMUM AND 3.064 INCHES MAXIMUM |
| OVERALL LENGTH | 3.560 INCHES MINIMUM AND 3.590 INCHES MAXIMUM |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| OVERALL HEIGHT | 0.758 INCHES NOMINAL |
| MOUNTING FACILITY | UNTHREADED HOLE |
| MOUNTING HOLE QUANTITY | 2 |
| CLAMPING HOLE QUANTITY | 5 |
| CLAMPING HOLE DIAMETER | 0.391 INCHES MINIMUM AND 0.395 INCHES MAXIMUM SECOND HOLE 0.391 INCHES MINIMUM AND 0.395 INCHES MAXIMUM THIRD HOLE 0.391 INCHES MINIMUM AND 0.395 INCHES MAXIMUM FOURTH HOLE |
| SPECIAL FEATURES | HAS 2 SLOTTED CLAMPING HOLES ON EACH END,LG 0.313 IN.,WIDTH 0.205 IN. TO 0.211 IN. |
| MANUFACTURERS CODE | 76301 |
| DESIGN CONTROL REFERENCE | 68A690879-2015/2017/2019 |
Restrictions/Controls & Freight Information | NSN 5340-01-257-5231
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| 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 | 095190 | HARDWARE, NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | TG | Warner-Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| 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 5340-01-257-5231
| 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. |
| Materiel Management Aggregation Code | FX | TG:F-15 EAGLE |
| Price Validation | P | The current standard price is the initial negotiated provisioned price.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| 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 |



