The Washer,lock, cataloged under National Stock Number 5310-00-261-7160, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-261-7160 |
| Primary Part Number | 2190-0084 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Keysight Technologies Inc |
| Status | CANCELLED |
| Material Thickness | 0.022 INCHES NOMINAL IN |
| Style Designator | FLAT INTERNAL TEETH |
| Surface Treatment | NICKEL OVERALL |
| Material | STEEL OVERALL |
| Outside Diameter | 0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN |
| Hole Diameter | 0.377 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GA3003 | Warwick Electronics Inc Pacific Mercury Div |
| 2190-0084 PRIMARY | Keysight Technologies Inc (USA) |
| 9573-1 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 176074 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 2190-0084 | Keysight Technologies, Inc. (USA) |
| 2190-0084 | Hewlett-Packard Company Dba HP (USA) |
| 107003-213 | Raytheon Company (USA) |
| 8825429-705 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 1214-05 | Itw Shakeproof Automotive Products (USA) |
| 1214-05-00-0583 | Itw Shakeproof Automotive Products (USA) |
| 30-202 | Federal Screw Products, Inc. (USA) |
| 9573-1 | Lockheed Martin Corporation (USA) |
| 21724 | Whittaker Corp Whittaker Electronic Systems Div (USA) |
| 1214-05 | Illinois Tool Works Inc (USA) |
| 1214-05 | Shakespeare Co Inc (USA) |
| 30-202ADX | Airdale Express Llc Div Airdale Express (USA) |
NSN 5310-00-261-7160 is a Washer,lock, manufactured by Keysight Technologies Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-261-7160 has 16 cross-referenced part numbers: GA3003 (Warwick Electronics Inc Pacific Mercury Div), 2190-0084 (Keysight Technologies Inc), 9573-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 176074 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 2190-0084 (Keysight Technologies, Inc.) and 11 more.
There are 12 known substitutes for 5310-00-261-7160: 3820-00-282-4942, 1560-00-312-9687, 5330-00-369-8206 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2190-0084: Material Thickness: 0.022 INCHES NOMINAL IN; Style Designator: FLAT INTERNAL TEETH; Surface Treatment: NICKEL OVERALL; End Item Identification: W/S:STURGEON CLASS SSN (637); RADAR SET, LIGHTWEIGHT 3D (AN/TPS-59); HELICOPTER, MH-53E; TRANSPONDER (TSEC/KIT-1A); INTERROGATION COMPUTER (KIR-1A); SPRUANCE CLASS DD (963); LOS ANGELES CLASS SSN (688); AIRCRAFT, C-2A (REPROCURED); FORRESTAL CLASS CV A. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-261-7160 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.