The Washer,flat, cataloged under National Stock Number 5310-00-599-4855, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-599-4855 |
| Primary Part Number | 97B |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Material | COPPER ALLOY OVERALL |
| Material Document and Classification | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Overall Diameter | 1.375 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.875 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Thickness | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-599-4855 is a Washer,flat, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-599-4855 has 3 cross-referenced part numbers: 97B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 97B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 97B (Siemens Energy, Inc. Dba Dresser-Rand).
There are 3 known substitutes for 5310-00-599-4855: 3030-00-529-0470, 5935-01-196-9514, 7520-01-544-9467. Verify interchangeability with system specifications before substitution.
Key specifications for 97B: Center Hole Shape Style: ROUND; Material: COPPER ALLOY OVERALL; Material Document and Classification: QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Diameter: 1.375 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.