Nuts and Washers: SS4409-054, SS4409-063, SS4409-083
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ |
|---|---|---|---|---|---|
| SS4409-054 SS4409054 | 5310-01-129-6623 | Washer, Flat | Material: Steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 321 or steel comp 347 overall Material Document and Classification: MIL-S-5059 mil spec 1ST material response or MIL-S-5059 mil spec 2ND material response or MIL-S-5059 mil spec 3RD material response or MIL-S-5059 mil spec 4TH material response or ams 5510 assn std 5TH material response or ams 5512 assn std 6TH material response overall Surface Treatment: Oxide film overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-055 SS4409055 | 5310-01-129-6624 | Washer, Flat | Material: Steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 321 or steel comp 347 overall Material Document and Classification: MIL-S-5059 mil spec 1ST material response or MIL-S-5059 mil spec 2ND material response or MIL-S-5059 mil spec 3RD material response or MIL-S-5059 mil spec 4TH material response or ams 5510 assn std 5TH material response or ams 5512 assn std 6TH material response overall Surface Treatment: Oxide overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-058 SS4409058 | 5310-01-129-8961 | Washer, Flat | Material: Aluminum alloy 7075 overall Material Document and Classification: QQ-A-250/13, T6 fed spec single material response overall Surface Treatment: Anodize or chromate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-059 SS4409059 | 5310-01-143-6566 | Washer, Flat | Material: Steel comp 301 overall Material Document and Classification: MIL-S-5059, cond 1/2 hard mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-060 SS4409060 | 5310-01-211-3117 | Washer, Flat | Sikorsky Aircraft Corporation (78286) | ||
| SS4409-062 SS4409062 | 5310-01-162-9740 | Washer, Flat | Material: Steel comp 301 overall Material Document and Classification: MIL-S-5059, cond 1/2 hard mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-063 SS4409063 | 5310-01-217-9084 | Washer, Flat | Sikorsky Aircraft Corporation (78286) | ||
| SS4409-064 SS4409064 | 5310-01-179-9484 | Washer, Flat | Sikorsky Aircraft Corporation (78286) | ||
| SS4409-065 SS4409065 | 5310-01-183-8702 | Washer, Flat | Material: Steel comp 301 overall Material Document and Classification: MIL-S-5059, 1/2 hard mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-067 SS4409067 | 5310-01-279-8909 | Washer, Flat | Material: Steel comp 301 overall Material Document and Classification: MIL-S-5059, 1/2 hard mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-068 SS4409068 | 5310-01-279-8939 | Washer, Recessed | Material: Steel corrosion resisting overall Material Document and Classification: MIL-S-5059 mil spec all material responses overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-069 SS4409069 | 5310-01-358-7587 | Washer, Flat | Material: Steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 321 or steel comp 347 or steel comp 348 overall Surface Treatment: Passivate overall Hole Diameter: 0.234 inches nominal | Sikorsky Aircraft Corporation (78286) | |
| SS4409-070 SS4409070 | 5310-00-167-0809 | Washer, Flat | Cross-Sectional Shape Style: Rectangular Hole Diameter: 0.755 inches minimum and 0.775 inches maximum Peripheral Shape Style: Round | Sikorsky Aircraft Corporation (78286) | |
| SS4409-071 SS4409071 | 5310-00-285-8131 | Washer, Flat | Material: Steel overall Material Document and Classification: MIL-S-6721 mil spec single material response overall Hole Diameter: 0.515 inches nominal | Sikorsky Aircraft Corporation (78286) | |
| SS4409-072 SS4409072 | 5310-01-385-6298 | Washer, Flat | Material: Aluminum alloy 2024 and aluminum alloy 1230 overall Material Document and Classification: QQ-A-250/5 fed spec single material response overall Surface Treatment: Anodize overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-075 SS4409075 | 5310-00-528-5897 | Washer, Flat | Material: Steel comp 302 overall or steel comp 302 overall or steel comp 304 overall Material Document AND Classification: MIL-S-5059, annealed mil spec 1ST material response overall or QQ-S-763, cond A fed spec 2ND material response overall or MIL-T-8506, annealed mil spec 3RD material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-076 SS4409076 | 5310-01-347-0670 | Washer, Recessed | Material: Steel comp 630 overall Material Document and Classification: Ams 5643 assn std single material response overall Surface Treatment: Cadmium overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-077 SS4409077 | 5310-01-098-1550 | Washer, Flat | Material: Steel comp 321 overall or steel comp 347 overall Material Document AND Classification: MIL-S-6721 mil spec all material responses overall or QQ-S-763 fed spec all material responses overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-081 SS4409081 | 5310-01-335-6265 | Washer, Flat | Material: Aluminum alloy 2024 overall Material Document and Classification: Q-Q-A-2504, T3 or T4 national spec all material responses overall Surface Treatment: Anodize overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-083 SS4409083 | 5310-01-023-2464 | Washer, Flat | Material: Titanium overall Material Document AND Classification: MIL-T-9046, type 3, comp C mil spec single material response overall Hole Diameter: 0.256 inches minimum and 0.276 inches maximum | Sikorsky Aircraft Corporation (78286) |