The Nut,plain,single Ball Seat,hexag, cataloged under National Stock Number 5310-00-676-1140, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-676-1140 |
| Primary Part Number | 662742 |
| Item Name | Nut,plain,single Ball Seat,hexag |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Material | STEEL COMP 630 OVERALL |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nut Style | SINGLE BALL SEAT, HEXAGON |
| Nut Height | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM |
| Thread Quantity Per Inch | 32 |
| Bearing Surface Finish | 63.0 MICROINCHES |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.138 INCHES IN |
| Thread Class | 2B |
| Width Across Flats | 0.375 INCHES NOMINAL IN |
| Ball Seat Radius | 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 662742 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 662742 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 662742 | Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA) |
| 662742 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
NSN 5310-00-676-1140 is a Nut,plain,single Ball Seat,hexag, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-676-1140 has 4 cross-referenced part numbers: 662742 (Honeywell International Inc. Div Aerospace - Torrance), 662742 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 662742 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 662742 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).
There are 2 known substitutes for 5310-00-676-1140: 3805-00-185-6901, 6515-00-333-8800. Verify interchangeability with system specifications before substitution.
Key specifications for 662742: Thread Direction: RIGHT-HAND; Material: STEEL COMP 630 OVERALL; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nut Style: SINGLE BALL SEAT, HEXAGON. 13 total characteristics are documented in the Federal Logistics Information System.