The Washer,lock, cataloged under National Stock Number 5310-01-616-2070, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ludlum Measurements Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5310-01-616-2070 |
| Primary Part Number | 20-9009 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Ludlum Measurements Inc |
| Status | ACTIVE |
| Outside Diameter | 0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN |
| Material Thickness | 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| Hole Diameter | 0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Style Designator | FLAT INTERNAL TEETH |
| Material | STEEL COMP 316 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-9009 PRIMARY | Ludlum Measurements Inc (USA) |
NSN 5310-01-616-2070 is a Washer,lock, manufactured by Ludlum Measurements Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-616-2070 has 1 cross-referenced part number: 20-9009 (Ludlum Measurements Inc).
There are 2 known substitutes for 5310-01-616-2070: 3110-00-100-3601, 5360-00-606-1808. Verify interchangeability with system specifications before substitution.
Key specifications for 20-9009: Outside Diameter: 0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN; End Item Identification: RADIACMETER,UM-231D/PD; Part Name Assigned by Controlling Agency: WASHER NO. 6 TILW; Material Thickness: 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.