The Liner,bearing Housing, cataloged under National Stock Number 3130-01-127-4347, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Pcx Aerosystems Enfield, Llc Dba Pcx Aerosystems Enfield Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-127-4347 |
| Primary Part Number | 42312E49 |
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Pcx Aerosystems Enfield, Llc Dba Pcx Aerosystems Enfield Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-5000,O/A; ID AT INTERNAL FLANGE,2.28 IN. MIN AND 2.34 IN. MAX; 0.045 IN. MIN AND 0.065 IN. MAX INTERNAL FLANGE W; 2.4409 IN. MIN AND 2.4413 IN. MAX ID; 0.515 IN. MIN AND 0.565 IN. MAX O/A W; EXTERNAL FLANGE AT OPPOSITE END OF INTERNAL FLANGE; 2.90 IN. MIN AND 2.96 IN. MAX EXTERNAL FLANGE OD; 0.045 IN. MIN AND 0.065 IN. MAX EXTERNAL FLANGE W; 2.5812 IN. MIN AND 2.5817 IN. MAX BODY OD; BLACK OXIDE,AMS 2485,O/A SURF. FIN.; 34.0 MIN AND 39.0 MAX ROCKWELL HARDNESS IN |
| Test Data Document | 76301-PS21201 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| 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 |
|---|---|
| 42312E49 PRIMARY | Pcx Aerosystems Enfield, Llc Dba Pcx Aerosystems Enfield Llc (USA) |
| Reference | Meaning |
|---|---|
| 42312E49 | 5/9 Secondary reference Creative Precision, Inc. |
| 42312E49 | 7/2 Vendor item drawing reference U.S. Government activity |
| 10110457 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 3130-01-127-4347 is a Liner,bearing Housing, manufactured by Pcx Aerosystems Enfield, Llc Dba Pcx Aerosystems Enfield Llc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-127-4347 has 1 manufacturer part number on file: 42312E49 (Pcx Aerosystems Enfield, Llc Dba Pcx Aerosystems Enfield Llc).
Key specifications for 42312E49: General Characteristics Item Description: STEEL,MIL-S-5000,O/A; ID AT INTERNAL FLANGE,2.28 IN. MIN AND 2.34 IN. MAX; 0.045 IN. MIN AND 0.065 IN. MAX INTERNAL FLANGE W; 2.4409 IN. MIN AND 2.4413 IN. MAX ID; 0.515 IN. MIN AND 0.565 IN. MAX O/A W; EXTERNAL FLANGE AT OPPOSITE END OF INTERNAL FLANGE; 2.90 IN. MIN AND 2.96 IN. MAX EXTERNAL FLANGE OD; 0.045 IN. MIN AND 0.065 IN. MAX EXTERNAL FLANGE W; 2.5812 IN. MIN AND 2.5817 IN. MAX BODY OD; BLACK OXIDE,AMS 2485,O/A SURF. FIN.; 34.0 MIN AND 39.0 MAX ROCKWELL HARDNESS IN; Test Data Document: 76301-PS21201 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 2 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.