- FSC
- 3120Bearings, Plain, Unmounted
- NIIN / country
- 004431155 · International
- Unit / status
- EA · active
- Catalog unit price
- $97
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY INSIDE DIAMETER | INCHES MINIMUM 1.6250 AND INCHES MAXIMUM 1.6255 |
| BODY OUTSIDE DIAMETER | INCHES MINIMUM 1.7495 AND INCHES MAXIMUM 1.7500 |
| CORNER SHAPE | ALL CORNERS SQUARE |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 60.0 AND ROCKWELL C MAXIMUM 62.0 |
| KEYWAY DIMENSION | INTERNAL KEYWAY LENGTH INCHES MINIMUM 1.6330 AND INCHES MAXIMUM 1.6430 |
| LEFT INTERNAL FLANGE HOLE DIAMETER | INCHES MINIMUM 1.5300 AND INCHES MAXIMUM 1.5500 |
| LEFT INTERNAL FLANGE WIDTH | INCHES MINIMUM 0.1100 AND INCHES MAXIMUM 0.1300 |
| MATERIAL | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-8690 |
| OVERALL LENGTH | INCHES MINIMUM 2.3500 AND INCHES MAXIMUM 2.3550 |
| SPECIAL FEATURES | KEY LOCATED ON EXTERNAL SURFACE 1.7495 IN. MIN,1.7500 IN. MAX DISTANCE FROM LEFT END,0.2350 IN. W,0.2500 IN. LG,0.0701 IN. H |
| SURFACE FINISH | LEFT END SURFACE OF BODY MICROINCHES 63.0 |
| SURFACE GROOVE LOCATION AND QUANTITY | INTERNAL 1 |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
SPE4A626T26QD
DIBBS · quotes by Sep 11, 2026 · UNRESTRICTED
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.