The Washer,lock, cataloged under National Stock Number 5310-00-198-3724, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Telephone and Telegraph Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-198-3724 |
| Primary Part Number | G289598-2 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | American Telephone and Telegraph Co |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 1 STYLE AND A CLASS |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Diameter | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Surface Treatment | CADMIUM OVERALL |
| Material Thickness | 0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Material Document and Classification | FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.239 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G289598-2 | American Telephone and Telegraph Co (USA) |
| 4198008-001 | Raytheon Company Div Rmd Strategic (USA) |
| FFW84 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 93618-707 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| HC799G06L | Raytheon Company Dba Raytheon Co (USA) |
| 5953020 | Tadiran Ltd (ISR) |
| MECD368613-31 | Monmouth Industries Inc (USA) |
| 93618-107 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 310-3260-000 | Wrought Washer Mfg., Inc. (USA) |
| 10444 | Kleinschmidt Inc (USA) |
| MS35337-41 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| LW06SCP | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 946151-1060 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| N405P7C6 | General Electric Company (USA) |
| 93618-807 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| G289598-2 | At and T Co Advanced Technology Systems (USA) |
| LW06SCP | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
NSN 5310-00-198-3724 is a Washer,lock, manufactured by American Telephone and Telegraph Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-198-3724 has 17 cross-referenced part numbers: G289598-2 (American Telephone and Telegraph Co), 4198008-001 (Raytheon Company Div Rmd Strategic), FFW84 (Federal Specifications Promulgated by General Services Administration Washington DC), 93618-707 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), HC799G06L (Raytheon Company Dba Raytheon Co) and 12 more.
There are 10 known substitutes for 5310-00-198-3724: 5310-00-045-4007, 5950-00-049-8428, 5315-00-252-2985 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for G289598-2: Material: STEEL OVERALL; Nondefinitive Spec/std Data: 1 STYLE AND A CLASS; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Diameter: 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-198-3724 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.