The Washer,flat, cataloged under National Stock Number 5310-00-262-5709, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 5310-00-262-5709 |
| Primary Part Number | AK29S49-24ALT3-264 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Material | STEEL COMP 410 OVERALL |
| Peripheral Shape Style | ROUND |
| Material Document and Classification | QQ-S-763 CLASS 3 TYPE C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 1.403 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN |
| Thickness | 0.0605 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN |
| Hole Diameter | 0.593 INCHES MINIMUM AND 0.596 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AK29S49-24ALT3-264 PRIMARY | Naval Ship Systems Command (USA) |
| 27B PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 114972-264 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 27B | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 27B | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
NSN 5310-00-262-5709 is a Washer,flat, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-262-5709 has 5 cross-referenced part numbers: AK29S49-24ALT3-264 (Naval Ship Systems Command), 27B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 114972-264 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 27B (Siemens Energy, Inc. Dba Dresser-Rand), 27B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture).
There are 11 known substitutes for 5310-00-262-5709: 5915-00-030-7141, 6625-00-188-3739, 5310-00-208-2823 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AK29S49-24ALT3-264: Material: STEEL COMP 410 OVERALL; Peripheral Shape Style: ROUND; Material Document and Classification: QQ-S-763 CLASS 3 TYPE C FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 8 total characteristics are documented in the Federal Logistics Information System.