We've received your request for 55A26 (described as Washer Flat), manufactured by Surface Combustion Inc with CAGE code 58588. This part is registered under NSN 5310-00-599-1237, classified in FSG 53 Hardware and Abrasives / FSC 5310 Nuts and Washers. Our verification process will confirm traceability through supporting identifiers including NIIN 00-599-1237, NCB code 00 (origin: USA), and INC 13393. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 55A26 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-00-599-1237 Item PartTypeName: WASHER,FLAT | 5310 | 005991237 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | 0 | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 55A26 | 1 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.625 INCHES NOMINAL |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.125 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 1.000 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER SYNTHETIC OVERALL |
| End Use : 12750 | Industrial rubber products |
|---|---|
| Schedule B : 4016930000 (NAICS 339991) | Gaskets, washers and other seals, of vulcanized rubber other than hard rubber |
| SITC : 62999 | Articles of unhardened noncellular vulcanized rubber, n.E.S. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | V |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9z----- |
| Quantity per pack | 100 |
| Repariability | |
| Shelf Life | N/A |
| SOS | S9i |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | S - 60.0 |
| LTL: | W - Rating variable |
| NMFC: | 194120 - Washers/gaskets/pckg dvcs noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 713 - Metal hardware |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote