# NSN 5340-01-555-8546: Clamp, Block, Section

NSN 5340-01-555-8546 (also written 5340015558546; NIIN 01-555-8546) is a clamp, block, section in Federal Supply Class 5340, Hardware, Commercial. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 5340-01-555-8546 (5340015558546)
- NIIN: 01-555-8546 (015558546)
- Item name: CLAMP,BLOCK,SECTION
- Federal Supply Class: [FSC 5340 Hardware, Commercial](https://nsnexplorer.com/fsc/5340/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.50 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 4.37 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.625 |
| ABVG | MOUNTING SLOT LENGTH | INCHES NOMINAL 1.00 |
| AFEC | DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH | INCHES NOMINAL 0.68 |
| AGAV | END ITEM IDENTIFICATION | 2320-01-530-3843 TRUCK CARGO 5 TON M1087A1 |
| AXPC | CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES | INCHES NOMINAL 3.03 |
| AZGM | MOUNTING FACILITY | SLOT |
| BYGG | BLOCK HEIGHT | INCHES NOMINAL 1.25 |
| CWTD | CLAMPING HOLE QUANTITY | 1 |
| CWWM | CLAMPING HOLE DIAMETER | SINGLE HOLE INCHES NOMINAL 1.375 |
| CWXC | DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER | INCHES NOMINAL 3.442 |
| CWXN | DISTANCE FROM END TO FIRST CLAMPING HOLE CENTER | INCHES NOMINAL 0.75 |
| CWXZ | CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND CLAMPING HOLES | INCHES NOMINAL 2.125 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | MOUNTING BLOCK BUSHING |
| FEAT | SPECIAL FEATURES | ITEM IS LOWER HALF BLOCK FOR P/N 12441887 |
| MATT | MATERIAL | ALUMINUM ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE AST- B209 |
| SFTT | SURFACE TREATMENT | PAINT |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12441887-002 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340015558546&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340015558546
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5340-01-555-8546/
JSON: https://nsnexplorer.com/api/nsn/5340-01-555-8546.json