The Washer,flat, cataloged under National Stock Number 5310-00-190-2907, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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 | 5310-00-190-2907 |
| Primary Part Number | PB19091 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | CANCELLED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.094 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM B36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY OVERALL |
| Thickness | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| Overall Diameter | 0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W0-2 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| PB19091 PRIMARY | Mission Systems Davenport Inc. (USA) |
| 525-2 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| W0-2 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| PB19091 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 525-2 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| FFW92TYPEAGRADE1CLASSE | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 193-1001 | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 5310-00-190-2907 is a Washer,flat, manufactured by Mission Systems Davenport Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-190-2907 has 8 cross-referenced part numbers: W0-2 (Honeywell Intl Inc Defense Avionics Systems), PB19091 (Mission Systems Davenport Inc.), 525-2 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), W0-2 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), PB19091 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems) and 3 more.
There are 12 known substitutes for 5310-00-190-2907: 4810-00-032-8178, 5310-00-045-3810, 5950-00-115-3642 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PB19091: Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.094 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN; Material Document and Classification: ASTM B36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-190-2907 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.