| Item Name | Pin Spring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-234-7456 (002347456) |
| NCB Code | USA (00) |
| Manufacturer | Harvard Industries Inc, Unbrako Ltd, Fitz Aerospace Llc, National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 52-028-125-0938 | harvard industries inc | pin spring | 72962 | RFQ |
| 23-S-125-0937 | unbrako ltd | pin spring | u1811 | RFQ |
| 52-028-125-0938 | fitz aerospace llc | pin spring | 019l2 | RFQ |
| 52-028-125-0937 | fitz aerospace llc | pin spring | 019l2 | RFQ |
| 52-028-125-0937 | harvard industries inc | pin spring | 72962 | RFQ |
| NAS561P4-15 | national aerospace standards com | pin spring | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.938 INCHES NOMINAL |
| ABMZ | DIAMETER | 0.131 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.028 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 46.0 ROCKWELL A MINIMUM OVERALL AND 54.0 ROCKWELL A MAXIMUM OVERALL |
| CQSX | SHEAR STRENGTH | 2100 DOUBLE POUND |
| MATT | MATERIAL | STEEL COMP 1070 OVERALL OR STEEL COMP 1074 OVERALL OR STEEL COMP 1080 OVERALL OR STEEL COMP 1086 OVERALL OR STEEL COMP 1095 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SLOTTED |
| Relevant Components for NSN - 5315-00-234-7456, 5315002347456 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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