# NSN 4010-00-499-0750: Wire Rope Assembly, Single Leg

NSN 4010-00-499-0750 (also written 4010004990750; NIIN 00-499-0750) is a wire rope assembly, single leg in Federal Supply Class 4010, Chain and Wire Rope. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4010-00-499-0750 (4010004990750)
- NIIN: 00-499-0750 (004990750)
- Item name: WIRE ROPE ASSEMBLY,SINGLE LEG
- Federal Supply Class: [FSC 4010 Chain and Wire Rope](https://nsnexplorer.com/fsc/4010/)
- Federal Supply Group: [FSG 40](https://nsnexplorer.com/group/40/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CTXY | PREFABRICATION FORM | STRAIGHT |
| ABHP | OVERALL LENGTH | FEET NOMINAL 22.025 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4C21082-101A | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4010004990750&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4010004990750
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

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