The Cover,tanner,fuel Pump, cataloged under National Stock Number 2040-00-086-9926, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-00-086-9926 |
| Primary Part Number | C547-317 |
| Item Name | Cover,tanner,fuel Pump |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY 2024,QQ-A-355; 0.250 IN. THK; 6.312 IN. ID,8.000 IN. OD,0.300 IN. MIN 0.316 IN. MAX 16 HOLES EQUALLY SPACED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C547-317 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 002759 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 547C002759 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 547C002759 | 5/9 Secondary reference L3 Technologies, Inc. Div L3 Keo |
NSN 2040-00-086-9926 is a Cover,tanner,fuel Pump, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-00-086-9926 has 3 manufacturer part numbers on file: C547-317 (L3 Technologies, Inc. Div L3 Keo), 002759 (L3 Technologies, Inc. Div L3 Keo), 547C002759 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6645-01-348-5722. Verify interchangeability with system specifications before substitution.
Key specifications for C547-317: General Characteristics Item Description: ALUMINUM ALLOY 2024,QQ-A-355; 0.250 IN. THK; 6.312 IN. ID,8.000 IN. OD,0.300 IN. MIN 0.316 IN. MAX 16 HOLES EQUALLY SPACED IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.