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BUSHING,SLEEVE
3120-01-203-5173NIIN 012035173USAEA · activeDEMIL ASOS SMSCatalog $6
FSC3120Bearings, Plain, Unmounted
Suppliers
2
DIBBS awards
0
Total value
—
Last award
—
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
02731MCDONNELL DOUGLAS HELICOPTER CO INCMESA, AZSAM
PN HS5542-04035, HS610SP3750R250Y0312M
8V613THE BOEING COMPANYMESA, AZSAM
PN HS5542-04035
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY INSIDE DIAMETER | INCHES MINIMUM 0.2495 AND INCHES MAXIMUM 0.2505 |
| BODY OUTSIDE DIAMETER | INCHES MINIMUM 0.3745 AND INCHES MAXIMUM 0.3750 |
| CORNER SHAPE | ALL CORNERS SQUARE |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 33.0 AND ROCKWELL C MAXIMUM 43.0 |
| MATERIAL | OVERALL STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6758 |
| OVERALL LENGTH | INCHES MINIMUM 0.3090 AND INCHES MAXIMUM 0.3120 |
| SPECIAL FEATURES | FAILURE OF BUSHING SLEEVE WILL RENDER THE APACHE AH-64 HELICOPTER INOPERATIVE |
| SURFACE TREATMENT | OVERALL CADMIUM AND PHOSPHATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 |
Open buys
SPE4A626Q1416
DIBBS · quotes by Sep 17, 2026 · UNRESTRICTED