The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-487-3559, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Jay-Tex Aviation Llc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-487-3559 |
| Primary Part Number | NAS1201C6A20A |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Jay-Tex Aviation Llc. |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Material | COPPER ALLOY AND ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| NAS1201C6A20A | Jay-Tex Aviation Llc. (USA) |
| NAS1201C6A20A | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| RR-C-271 | 4/1 Identification reference U.S. Government activity |
| NAS1201C6A20A | 3/2 Design control — primary reference U.S. Government activity |
| NAS1201C6A20A | 5/9 Secondary reference Ala - Advanced Logistics for Aerospace, Inc |
| NAS1201C6A20A | 5/9 Secondary reference Ace Fastener and Manufacturing Inc |
NSN 4010-01-487-3559 is a Chain Assembly,single Leg, manufactured by Jay-Tex Aviation Llc., classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-487-3559 has 2 manufacturer part numbers on file: NAS1201C6A20A (Jay-Tex Aviation Llc.), NAS1201C6A20A (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing).
Key specifications for NAS1201C6A20A: Criticality Code Justification: AGAV; Special Features: SIZE IS 1/8; Part Name Assigned by Controlling Agency: CHAIN-BEAD ASSY; End Item Identification: FIXTURE ASSY,HO. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.