The Spacer,ring, cataloged under National Stock Number 5365-01-474-6746, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5365-01-474-6746 |
| Primary Part Number | 814177-5 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Outside Diameter | 5.355 INCHES MINIMUM AND 5.435 INCHES MAXIMUM IN |
| Overall Thickness | 0.018 INCHES NOMINAL IN |
| Inside Diameter | 3.875 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 814177-5 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 814177 | D/9 Drawing number reference only Hamilton Sundstrand Corporation Dba Collins Aerospace |
NSN 5365-01-474-6746 is a Spacer,ring, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-474-6746 has 1 manufacturer part number on file: 814177-5 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-474-6751. Verify interchangeability with system specifications before substitution.
Key specifications for 814177-5: Outside Diameter: 5.355 INCHES MINIMUM AND 5.435 INCHES MAXIMUM IN; Overall Thickness: 0.018 INCHES NOMINAL IN; Inside Diameter: 3.875 INCHES NOMINAL IN; Special Features: SMALLEST BOLT HOLE QUANTITY IS 12, 6 BOLTS WITH A BOLT HOLE DIAMETER MINIMUM .234 INCHES AND MAXIMUM .242 INCHES AND 6 BOLTS LOCATED ON THE INSIDE EARS OF THE INSIDE DIAMETER WITH A BOLT HOLE DIAMETER MINIMUM OF .209 INCHES AND MAXIMUM OF .217 INCHES, LARGE BOLT HOLE QUANTITY IS 3 WITH A BOLT HOLE DIAMETER OF .531 INCHES, THE BOLT HOLE CIRCLE DIAMETER FOR 6 SMALL BOLTS AND 3 LARGE BOLTS IS 4.480 INCHES IN. 4 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.