The Washer,lock, cataloged under National Stock Number 5310-01-577-5909, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fabory Usa Ltd.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-577-5909 |
| Primary Part Number | NL22SP |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fabory Usa Ltd. |
| Status | ACTIVE |
| Outside Diameter | 42.0 MILLIMETERS NOMINAL MM |
| Hole Diameter | 23.4 MILLIMETERS NOMINAL MM |
| Hardness Rating | 72.0 ROCKWELL A MINIMUM AND 77.0 ROCKWELL A MAXIMUM |
| Surface Treatment Document and Classification | ISO 2081 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Style Designator | TWO PIECE INTERLOCKING |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12422608 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12422608-030 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| NL22SP PRIMARY | Fabory Usa Ltd. (USA) |
NSN 5310-01-577-5909 is a Washer,lock, manufactured by Fabory Usa Ltd., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-577-5909 has 3 cross-referenced part numbers: 12422608 (U S Army Tank Automotive Command Amsta-Im-Mm), 12422608-030 (U S Army Tank Automotive Command Amsta-Im-Mm), NL22SP (Fabory Usa Ltd.).
There are 11 known substitutes for 5310-01-577-5909: 5310-01-501-3375, 5310-01-501-7502, 5310-01-501-7515 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for NL22SP: Special Features: IF THE TWO WASHERS BECOME DETACHED,REATTACH BY MATING THE TAPERED SURFACES BEFORE ASSEMBLY; Outside Diameter: 42.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: WASHER,NORDLOCK; End Item Identification: 2320-01-508-8859 TRUCK,MATERIALS HANDLING-CONTAINER HOISTING. 11 total characteristics are documented in the Federal Logistics Information System.