

United Drill Bushing · UDB-85 Pin Position
UDB-85 Pin Position UDB-85-21
- MPN
- UDB-85-21
- SKU
- FH-UDB-000705
UDB-85 Pin Position — N.A.S. GAUGE NO.: 85-21; A +.001 -.000: .287; B: .364/.363; C: .140-.138
United Drill Bushing prices this line on request. Add it to your quote — we answer within 1 business day, and quotes carry the exact part number so nothing gets re-found.
The United Drill Bushing UDB-85-21 is a fastener / hardware component from the UDB-85 Pin Position line. It is specified at n.a.s. gauge no. 85-21, a +.001 -.000 .287, b .364/.363 and c .140-.138. It joins and retains assemblies in machine builds and fixtures, specified by thread, material and finish. All Industry Supplies sources this item for Minnesota-area manufacturers, with certification documentation available on request for aerospace, medical and defense work.
| B | .364/.363 |
|---|---|
| C | .140-.138 |
| D ±.001 | .224 |
| E ±.001 | .3704-.3684 |
| A +.001 -.000 | .287 |
| N.A.S. GAUGE NO. | 85-21 |
How do I get a price for the United Drill Bushing UDB-85-21?
Add it to a quote request or call 1-763-421-8250. All Industry Supplies answers quote requests within 1 business day.
Is the United Drill Bushing UDB-85-21 available from stock?
All Industry Supplies sources United Drill Bushing to order from the manufacturer. Lead times are confirmed on your quote — most items ship within days.







