The Washer,flat, cataloged under National Stock Number 5310-00-187-1851, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 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 | 5310-00-187-1851 |
| Primary Part Number | 37564HA |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Navistar Intl Corp Truck Br Ohio Plant |
| Status | CANCELLED |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 1010 OVERALL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Center Hole Shape Style | ROUND |
| Hardness Rating | 38.0 ROCKWELL B MINIMUM AND 52.0 ROCKWELL B MAXIMUM |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.032 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Hole Diameter | 0.328 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0206782-5 | Allis-Chalmers Corp (USA) |
| 356303S | Ford Motor Company (USA) |
| 37564HA PRIMARY | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| JT9151 | White Farm Equipment Co Sub of Tic Investment Inc (USA) |
| 206782 | Allis-Chalmers Corp (USA) |
| 639121 PRIMARY | Am General Llc (USA) |
| 87806 | Thomson/houston Hotchkiss/brandt (FRA) |
| 37564HA | Navistar International Corporation Dba Navistar (USA) |
| 029021 | Tennant Company (USA) |
| 87806 | Thales Las France SAS (FRA) |
| 87806 | Thales Air Defence (FRA) |
| 029021 PRIMARY | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA) |
| 356303S | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 7-226 | Outboard Marine Corp Johnson Motors Div (USA) |
| 0206782 | Allis-Chalmers Corp (USA) |
NSN 5310-00-187-1851 is a Washer,flat, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-187-1851 has 15 cross-referenced part numbers: 0206782-5 (Allis-Chalmers Corp), 356303S (Ford Motor Company), 37564HA (Navistar Intl Corp Truck Br Ohio Plant), JT9151 (White Farm Equipment Co Sub of Tic Investment Inc), 206782 (Allis-Chalmers Corp) and 10 more.
There are 12 known substitutes for 5310-00-187-1851: 5315-00-013-8085, 5950-00-061-7006, 5305-00-271-5227 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37564HA: Overall Diameter: 0.562 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Material: STEEL COMP 1010 OVERALL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-187-1851 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.