The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-5546, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Morpac Industries, Inc Div Actuator. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-661-5546 |
| Primary Part Number | SS-1220-12 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Morpac Industries, Inc Div Actuator |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Nondefinitive Spec/std Data | 1 TYPE AND A COMPOSITION |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Material | COPPER ALLOY OVERALL |
| Body Outside Diameter | 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10271 | Wico-Prestolite Co the Div of Eltra Corp (USA) |
| SS-1220-12 PRIMARY | Morpac Industries, Inc Div Actuator (USA) |
| AA630-12 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| MILB5687TYPE1C0MP0SITI0NA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AA630-12 | Eagle-Picher Industries Inc Kingwell Div (USA) |
| A630-12 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| AA630-12 | Chrysler Corp Amplex Div (USA) |
NSN 3120-00-661-5546 is a Bearing,sleeve, manufactured by Morpac Industries, Inc Div Actuator, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-661-5546 has 7 cross-referenced part numbers: 10271 (Wico-Prestolite Co the Div of Eltra Corp), SS-1220-12 (Morpac Industries, Inc Div Actuator), AA630-12 (Chrysler Realty Company Llc Dba Daimler Chrysler), MILB5687TYPE1C0MP0SITI0NA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AA630-12 (Eagle-Picher Industries Inc Kingwell Div) and 2 more.
There are 12 known substitutes for 3120-00-661-5546: 5330-00-691-7202, 5365-00-914-8539, 3040-01-067-9761 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SS-1220-12: Overall Length: 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 9 total characteristics are documented in the Federal Logistics Information System.