The Bearing,sleeve, cataloged under National Stock Number 3120-00-357-3938, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Hartzell Engine Technologies Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-357-3938 |
| Primary Part Number | 00736 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Hartzell Engine Technologies Llc |
| Status | ACTIVE |
| Corner Shape | ROUND OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | ROUND OUTSIDE RIGHT CORNER |
| Body Outside Diameter | 0.7470 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | AMS 5060 ASSN STD 1ST MATERIAL RESPONSE OR 9-1897,FSCM 77820 MFR REF 2ND MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.5894 INCHES MINIMUM AND 0.5904 INCHES MAXIMUM IN |
| Material | STEEL COMP 1015 OR STEEL OVERALL |
| 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 |
|---|---|
| 00736 PRIMARY | Hartzell Engine Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| 10-357078 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
| 10-357078 | 5/9 Secondary reference Kelly Aerospace Power Systems, Inc. Dba Consolidated Fuel Systems |
| 10-357078 | 5/9 Secondary reference Amphenol Corp Div Amphenol Aerospace Operations |
NSN 3120-00-357-3938 is a Bearing,sleeve, manufactured by Hartzell Engine Technologies Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-357-3938 has 1 manufacturer part number on file: 00736 (Hartzell Engine Technologies Llc).
3 possible matches (shared part number, not a government interchangeability claim): 3120-00-618-2480, 5355-00-644-1355, 5360-00-844-2140. Verify interchangeability with system specifications before substitution.
Key specifications for 00736: Corner Shape: ROUND OUTSIDE LEFT CORNER; Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE INSIDE LEFT CORNER; Corner Shape: ROUND OUTSIDE RIGHT CORNER. 9 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.