The Plunger,fairing, cataloged under National Stock Number 5342-01-293-9610, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-293-9610 |
| Primary Part Number | 704-5940676 ITEM 5 |
| Item Name | Plunger,fairing |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | NICKLE ALLOY,QQ-N-288 CL A FORM 2; 5.000 IN. LG; 1.740 IN. MIN AND 1.743 IN. MAX BODY DIA; 2.968 IN. MIN AND 2.974 IN. MAX FLANGE DIA; ONE HOLE 90 DEG CSK TO 1.290 IN. DIA,DRILL AND TAP TO 1.250-12 UNF-3B,1.880 IN. DEEP; ONE HOLE 0.187 IN. DIA THRU TO BORE 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 |
|---|---|
| 704-5940676 ITEM 5 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1507-104 ITEM 5 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 5342-01-293-9610 is a Plunger,fairing, manufactured by Naval Sea Systems Command, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-293-9610 has 1 manufacturer part number on file: 704-5940676 ITEM 5 (Naval Sea Systems Command).
Key specifications for 704-5940676 ITEM 5: General Characteristics Item Description: NICKLE ALLOY,QQ-N-288 CL A FORM 2; 5.000 IN. LG; 1.740 IN. MIN AND 1.743 IN. MAX BODY DIA; 2.968 IN. MIN AND 2.974 IN. MAX FLANGE DIA; ONE HOLE 90 DEG CSK TO 1.290 IN. DIA,DRILL AND TAP TO 1.250-12 UNF-3B,1.880 IN. DEEP; ONE HOLE 0.187 IN. DIA THRU TO BORE 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.