The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-102-5652, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 21 specifications, 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through both NSN and commercial part number lookups. 20 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-01-102-5652 |
| Primary Part Number | M81935/1-04K |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Shank Thread Length | 0.9370 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| Bore Center to Shank End Distance | 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN |
| Inner Member Width | 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY |
| Outer Member Width | 0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 0.312 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Static Radial Load Rating | 4860 POUNDS LBS |
| Bore Diameter | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| Material | STEEL COMP E4340 ROD END BODY |
| Material | STEEL COMP 440C INNER MEMBER |
| Material | STEEL COMP 630 RACE INSERT |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Outer Member Outside Diameter | 0.7960 INCHES MINIMUM AND 0.8160 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M81935/1-04K PRIMARY | Sae International Dba Sae International (USA) |
| EMRL6-35RKX | Skf Aerospace France (FRA) |
| Reference | Meaning |
|---|---|
| AS81935/1 | 5/9 Secondary reference Sae International Dba Sae International |
| SWRKMS-4-500 | 5/1 Secondary reference U.S. Government activity |
| KBDE4-351W | 5/1 Secondary reference U.S. Government activity |
| 04A077-4K | 5/1 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| ANM4W(L1) | 5/1 Secondary reference New Hampshire Ball Bearings Inc Div Astro Division |
| MS2124S04K | 5/9 Secondary reference U.S. Government activity |
| ANM4W | 5/1 Secondary reference New Hampshire Ball Bearings Inc Div Precision Division |
| REMS8W10M | 5/1 Secondary reference Rbc Aircraft Products, Inc. |
| MIL-B-81935 | 5/9 Secondary reference U.S. Government activity |
| M81935/1-04K | 5/9 Secondary reference U.S. Government activity |
| AS81935/1-04K | 5/9 Secondary reference U.S. Government activity |
| REMS8W10M S8 | 5/9 Secondary reference Timken Co Div the Timken Company |
| REMS8W10M | 5/9 Secondary reference Timken Co Div the Timken Company |
| 01-824-041 | 5/1 Secondary reference Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| SAE-AS81935/1 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 3120PL0687480 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| M81935/1-04K | 5/9 Secondary reference U.S. Government activity |
| 3120PL1776659 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 10085916 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| AS81935/1 | 5/9 Secondary reference U.S. Government activity |
NSN 3120-01-102-5652 is a Bearing,plain,rod End, manufactured by Sae International Dba Sae International, classified under FSC 3120, Bearings, Plain, Unmounted. Status: cancelled.
NSN 3120-01-102-5652 has 2 manufacturer part numbers on file: M81935/1-04K (Sae International Dba Sae International), EMRL6-35RKX (Skf Aerospace France).
4 possible matches (shared part number, not a government interchangeability claim): 3120-01-103-3904, 3120-01-116-1243, 3120-01-136-2191. Verify interchangeability with system specifications before substitution.
Key specifications for M81935/1-04K: Shank Thread Length: 0.9370 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN; Bore Center to Shank End Distance: 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN; Inner Member Width: 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN; Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM RACE INSERT. 21 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.
NSN 3120-01-102-5652 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.