| Item Name | Nut Sheet Spring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-497-3907 (004973907) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Corp, Tinnerman Palnut Engineered Products, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1125D2 | curtiss wright corp | nut sheet spring | 71790 | RFQ |
| A6191-8Z1 | tinnerman palnut engineered products | nut sheet spring | 78553 | RFQ |
| G177-8Z | northrop grumman systems corporation | nut sheet spring | 26512 | RFQ |
| TINA6191-8Z1 | tinnerman palnut engineered products | nut sheet spring | 78553 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABPX | MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.094 INCHES NOMINAL |
| ACSZ | MATING MEMBER DIAMETER ACCOMMODATED | 0.164 INCHES NOMINAL |
| ACTA | NUT STYLE | SHEET SPRING |
| ACVN | NUT LENGTH | 0.963 INCHES MINIMUM AND 0.973 INCHES MAXIMUM |
| ADED | NUT WIDTH | 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| ADFW | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM |
| ADFY | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.686 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL AND CHROMATE OVERALL |
| Relevant Components for NSN - 5310-00-497-3907, 5310004973907 | ||||
| 5355-00-871-8773 (5355008718773) | 5340-01-243-1107 (5340012431107) | 5315-01-506-6976 (5315015066976) | 5360-01-371-2450 (5360013712450) | |
| 5305-01-613-5639 (5305016135639) | 5330-01-519-5567 (5330015195567) | 5310-01-577-1001 (5310015771001) | 5342-01-650-6980 (5342016506980) | |
| 5325-01-544-9407 (5325015449407) | 5330-01-276-9620 (5330012769620) | 5340-01-659-7595 (5340016597595) | 5340-01-362-7603 (5340013627603) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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