The Washer,flat, cataloged under National Stock Number 5310-01-234-9416, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-234-9416 |
| Primary Part Number | 2CR810 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM B633,TY 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| Overall Diameter | 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | A TYPE AND 1 GRADE AND A CLASS |
| Hole Diameter | 0.214 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Peripheral Shape Style | ROUND |
| Thickness | 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2CR810 | Oshkosh Defense Llc (USA) |
| BFVR-700-21-21N | Victaulic Company of America Inc Dba Victaulic Company of America (USA) |
| MS51412-2 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FF-W-92 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5310PL0795999 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 88-20564-1 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| 12Z22-270 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 88-20564 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| 6640211 FIND 26 | Naval Sea Systems Command (USA) |
| 2CR810 | Oshkosh Corp (USA) |
NSN 5310-01-234-9416 is a Washer,flat, manufactured by Oshkosh Defense Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-234-9416 has 10 cross-referenced part numbers: 2CR810 (Oshkosh Defense Llc), BFVR-700-21-21N (Victaulic Company of America Inc Dba Victaulic Company of America), MS51412-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FF-W-92 (Federal Specifications Promulgated by General Services Administration Washington DC), 5310PL0795999 (Jednolity Indeks Materialowy - Uniform Material Index) and 5 more.
There are 9 known substitutes for 5310-01-234-9416: 5310-00-044-6477, 5310-00-809-4058, 5310-01-234-9415 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2CR810: Surface Treatment Document and Classification: ASTM B633,TY 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL; Material: STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL; Overall Diameter: 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.