The Washer,lock, cataloged under National Stock Number 5310-00-012-1326, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Diamond Reo Truck Co. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 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 | 5310-00-012-1326 |
| Primary Part Number | BB16024 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Diamond Reo Truck Co |
| Status | CANCELLED |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Material Thickness | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Outside Diameter | 1.661 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 2 STYLE AND A CLASS |
| Hole Diameter | 1.017 INCHES MINIMUM AND 1.042 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BB16024 | Diamond Reo Truck Co (USA) |
| 121326 | Fruehauf Corp (USA) |
| C1544 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
| MS35338-15 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 85421 | Brockway Motor Trucks Div of Mack Trucks Inc (USA) |
| 121326 | Navistar International Corporation Dba Navistar (USA) |
| 121326 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| FFW84CLASSASTYLE2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| T68 | Saf-Holland, Inc. (USA) |
| 121326 | General Motors Corp (USA) |
| WA116 | Meritor Industrial Products, Llc (USA) |
NSN 5310-00-012-1326 is a Washer,lock, manufactured by Diamond Reo Truck Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-012-1326 has 11 cross-referenced part numbers: BB16024 (Diamond Reo Truck Co), 121326 (Fruehauf Corp), C1544 (American Standard Inc Westinghouse Air Brake Co Div), MS35338-15 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 85421 (Brockway Motor Trucks Div of Mack Trucks Inc) and 6 more.
There are 10 known substitutes for 5310-00-012-1326: 5340-00-282-7028, 5950-00-371-9157, 4910-00-473-7541 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for BB16024: Style Designator: SPLIT HELICAL-RIGHT HAND; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Material Thickness: 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Outside Diameter: 1.661 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-012-1326 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.