| Item Name | Spring Helical Extension |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs |
| National Item Identification Number (NIIN) | 00-976-3928 (009763928) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Northrop Grumman Technical Services Inc, Western Spring And Mfg Co, Skyspares Parts Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3-41421-1 | northrop grumman systems corporation | spring helical extension | 76823 | RFQ |
| 3-41421-1 | northrop grumman technical services inc | spring helical extension | 0jrc1 | RFQ |
| 3-41421-1 | western spring and mfg co | spring helical extension | 16240 | RFQ |
| 3-41421-1 | skyspares parts inc | spring helical extension | 6m132 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.458 INCHES NOMINAL |
| ABPP | OPENING WIDTH | 0.080 INCHES NOMINAL SECOND END |
| ABQK | END STYLE | OFFSET HOOK,CENTER SECOND END |
| ABQK | END STYLE | SHORT TWISTED HOOK FIRST END |
| AGEK | SPRING FREE LENGTH | 3.962 INCHES NOMINAL |
| APCN | COIL QUANTITY | 31-1/2 |
| APGF | DESIGN TYPE | CLOSED |
| ASZD | LOAD RATING | 5.40 POUNDS NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| AXLP | SPRING DEFLECTION RATE | 9.050 POUNDS PER INCH NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.610 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.260 INCHES NOMINAL BOTH ENDS |
| CSZP | SPRING LENGTH UNDER LOAD | 4.190 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| Components Related to NSN - 5360-00-976-3928, 5360009763928 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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