The Spacer,ring, cataloged under National Stock Number 5365-01-342-4828, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-342-4828 |
| Primary Part Number | 4071047CLR |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Outside Diameter | 1.680 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN |
| Overall Thickness | 0.285 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Inside Diameter | 1.470 INCHES MINIMUM AND 1.480 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 4071047CLR PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 5365PL0703182 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5365-01-342-4828 is a Spacer,ring, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-342-4828 has 1 manufacturer part number on file: 4071047CLR (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 4071047CLR: Outside Diameter: 1.680 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN; Overall Thickness: 0.285 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN; Features Provided: CASEHARDENED; Inside Diameter: 1.470 INCHES MINIMUM AND 1.480 INCHES MAXIMUM IN. 5 specifications are 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.