The Connector,tube Bearing, cataloged under National Stock Number 5342-01-105-6355, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5342-01-105-6355 |
| Primary Part Number | 4055942 |
| Item Name | Connector,tube Bearing |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL,AMS 5649; 2 HOLES 0.258 IN. DIA MIN,0.262 IN. DIA MAX,1.200 IN. C TO C IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5342-01-105-6355 is a Connector,tube Bearing, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-105-6355 has 2 manufacturer part numbers on file: 4055942 (Rtx Corporation Div Pratt & Whitney), 4055942 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-131-6506. Verify interchangeability with system specifications before substitution.
Key specifications for 4055942: General Characteristics Item Description: STAINLESS STEEL,AMS 5649; 2 HOLES 0.258 IN. DIA MIN,0.262 IN. DIA MAX,1.200 IN. C TO C 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.