Nuts and Washers: SS4409-018, SS4409-052, SS4409-053
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ |
|---|---|---|---|---|---|
| SS4409-018 SS4409018 | 5310-00-119-4674 | Washer, Flat | Material: Steel comp 301 overall Material Document and Classification: MIL-S-5059 mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-027 SS4409027 | 5310-00-006-4872 | Washer, Flat | Material: Steel comp 1008 or steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020 overall Material Document and Classification: QQ-S-698 T1 or T2 fed spec all material responses overall Surface Treatment: Cadmium overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-028 SS4409028 | 5310-00-737-6528 | Washer, Flat | Material: Steel comp 1008 or steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020 overall Material Document and Classification: QQ-S-698 fed spec all material responses overall Surface Treatment: Cadmium overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-029 SS4409029 | 5310-01-094-5722 | Washer, Flat | Material: Steel corrosion resisting overall Material Document and Classification: MIL-S-5059 mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-034 SS4409034 | 5310-01-283-1639 | 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 | Anillo Industries Inc. (10630) Sikorsky Aircraft Corporation (78286) | |
| SS4409-036 SS4409036 | 5310-01-133-0198 | Washer, Flat | Material: Aluminum alloy 2024 overall Material Document and Classification: QQ-A-250/5, temper T3 fed spec single material response overall Surface Treatment: Anodize overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-037 SS4409037 | 5310-01-415-2444 | Washer, Flat | III End Item Identification: Aircraft, model S76 | Sikorsky Aircraft Corporation (78286) | |
| SS4409-038 SS4409038 | 5310-01-210-6260 | Washer, Flat | Sikorsky Aircraft Corporation (78286) | ||
| SS4409-039 SS4409039 | 5310-01-095-5388 | Washer, Flat | Material: Aluminum alloy 7075 overall Material Document and Classification: QQ-A-250/13 fed spec single material response overall Surface Treatment: Anodize overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-040 SS4409040 | 5310-01-105-1860 | Washer, Flat | Hole Diameter: 0.574 inches minimum and 0.580 inches maximum Peripheral Shape Style: 1 round Center Hole Shape Style: 1 round | Sikorsky Aircraft Corporation (78286) | |
| SS4409-041 SS4409041 | 5310-01-105-1861 | Washer, Flat | Hole Diameter: 0.504 inches minimum and 0.515 inches maximum Peripheral Shape Style: 1 round Center Hole Shape Style: 1 round | Sikorsky Aircraft Corporation (78286) | |
| SS4409-042 SS4409042 | 5310-01-128-8968 | 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) | |
| SS4409-043 SS4409043 | 5310-01-126-1105 | 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) | |
| SS4409-045 SS4409045 | 5310-01-163-5823 | Washer, Flat | Material: Steel comp 301 overall Material Document and Classification: MIL-S-5059, cond 1/4 hard mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-046 SS4409046 | 5310-01-263-8834 | Washer, Flat | Sikorsky Aircraft Corporation (78286) | ||
| SS4409-047 SS4409047 | 5310-01-123-4458 | Washer, Flat | Material: Aluminum alloy 2024 overall Material Document and Classification: Q-Q-A-250/5 national spec all material responses overall Hole Diameter: 0.660 inches nominal | Sikorsky Aircraft Corporation (78286) | |
| SS4409-049 SS4409049 | 5310-01-162-9741 | Washer, Flat | Material: Steel comp 301 overall Material Document and Classification: MIL-S5059, cond 1/2 hard mil spec single material response overall Surface Treatment: Passivate overall | Sikorsky Aircraft Corporation (78286) | |
| SS4409-051 SS4409051 | 5310-01-180-9116 | Washer, Flat | Sikorsky Aircraft Corporation (78286) | ||
| SS4409-052 SS4409052 | 5310-01-129-4376 | Washer, Flat | Sikorsky Aircraft Corporation (78286) | ||
| SS4409-053 SS4409053 | 5310-01-129-4375 | 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) |