The Washer,lock, cataloged under National Stock Number 5310-00-245-8670, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 5310-00-245-8670 |
| Primary Part Number | 0441436A01 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | CANCELLED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Outside Diameter | 0.948 INCHES MINIMUM AND 0.972 INCHES MAXIMUM IN |
| Hole Diameter | 0.636 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Material Thickness | 0.093 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-137 | Motorola Automotive Electronics (USA) |
| 20-5 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 4A41436A03 | Motorola Automotive Electronics (USA) |
| 0441436A01 PRIMARY | Prestolite Electric Inc (USA) |
NSN 5310-00-245-8670 is a Washer,lock, manufactured by Prestolite Electric Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-245-8670 has 4 cross-referenced part numbers: 20-137 (Motorola Automotive Electronics), 20-5 (Zf Industrieantriebe Witten Gmbh), 4A41436A03 (Motorola Automotive Electronics), 0441436A01 (Prestolite Electric Inc).
There are 12 known substitutes for 5310-00-245-8670: 5331-00-006-2382, 4730-00-032-1517, 4820-00-064-7420 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0441436A01: Surface Treatment: CADMIUM AND CHROMATE OVERALL; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Style Designator: SPLIT HELICAL-RIGHT HAND; Outside Diameter: 0.948 INCHES MINIMUM AND 0.972 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-245-8670 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.