# NSN 2040-01-701-4161: Hull Section, Midget Submarine, Mi

NSN 2040-01-701-4161 (also written 2040017014161; NIIN 01-701-4161) is a hull section, midget submarine, mi in Federal Supply Class 2040, Marine Hardware and Hull Items. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 2040-01-701-4161 (2040017014161)
- NIIN: 01-701-4161 (017014161)
- Item name: HULL SECTION,MIDGET SUBMARINE,MI
- Federal Supply Class: [FSC 2040 Marine Hardware and Hull Items](https://nsnexplorer.com/fsc/2040/)
- Federal Supply Group: [FSG 20](https://nsnexplorer.com/group/20/)
- 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 |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | NSSN CLASS PROPULSOR INCOMPRESSIBLE WEDGE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | WEDGE, INCOMPRESSIBLE, AFT COVER PORT FAIRING |
| FEAT | SPECIAL FEATURES | THE MAXIMUM STEP DROP, GAP ALLOWANCES AT THE OUTSIDE DIAMETER OF THE PROPULSOR SHALL BE: STEPS: 0.025"; DROPS: 0.050"; GAPS: 0.125"; PORT AND STARBOARD EDGES SHALL BE FLUSH TO WITHIN + OR - 0.050" OF ADJACENT STRUCTURE AREAS NOT CONFORMING TO THESE STEP, DROP; GAP ALLOWANCES MUST BE FAIRED IN WITHIN AN APPROVED INOMPRESSIBLE WEDGE MATERIAL OR APPROVED FAIRING COMPOUND; UNLESS OTHERWISE SPECIFIED ALL TAPERS OF INOMPRESSIBLE WEDGES AND FAIRINGS FACING FORWARD AND AFT SHALL BE A MINIMUM OF 10 TO 1; ALL TAPERS OF INCOMPRESSIBLE WEDGES AND FAIRINGS FACING PORT AND STARBOARD WILL BE BLENDED INTO THEIR CORRESPONDING 6 TO 1 MINIUMUM TAPERS; WHEN 2 OR MORE TAPERS MEET OR INTERSECT THE ANGLE INCLUDED BETWEEN THE TAPERS OF THE INTERSECTING WEDGES OR FAIRINGS SHALL BE NO LESS THAN THE ANGLE INCLUDED BETWEEN THE TAPER OF A STAND ALONE WEDGE OR FAIRING AND THE OUTSIDE DIAMETER OF THE PROPULSOR |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 245-7383869 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 245-7383869-27 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 26M01-4303-27 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | [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=2040017014161&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2040017014161
- 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/2040-01-701-4161/
JSON: https://nsnexplorer.com/api/nsn/2040-01-701-4161.json