The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-146-0023, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4010-00-146-0023 |
| Primary Part Number | NAS1201C10B22B |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing |
| Status | ACTIVE |
| Attachment Style | OFFSET BEAD CHAIN TERMINAL ATTACHMENT FIRST END |
| Attachment Style | OFFSET BEAD CHAIN TERMINAL ATTACHMENT SECOND END |
| Style Designator | BEAD |
| Diameter | 0.188 INCHES NOMINAL BEAD IN |
| Specification/standard Data | 80205-NAS1201 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Quantity Per Unit of Measure | 50 PER FOOT |
| Material | STEEL CORROSION RESISTING ALL ATTACHMENTS |
| Material | STEEL CORROSION RESISTING CHAIN |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NAS1201C10B22B PRIMARY | Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing (USA) |
| NAS1201C10B22B | Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc (USA) |
| NAS1201C10B22B PRIMARY | Bead Industries Inc Div Bead Electronics (USA) |
| NAS1201C10B22B | Nor-Cal Supply Co (USA) |
| NAS1201C10B22B | Satair A/s (DNK) |
| NAS1201C10B22B PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| NAS1201C10B22B | 3/2 Design control — primary reference U.S. Government activity |
| RR-C-271 | 4/1 Identification reference U.S. Government activity |
| NAS1201C10B22B | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1201C10B22B | 5/9 Secondary reference F and C Sales Inc |
NSN 4010-00-146-0023 is a Chain Assembly,single Leg, manufactured by Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-00-146-0023 has 6 manufacturer part numbers on file: NAS1201C10B22B (Alvord-Polk, Inc Dba Ampm Div Aircraft Missile Parts Manufacturing), NAS1201C10B22B (Hardware Specialty Co. Inc. Dba Hardware Specialty Co Inc), NAS1201C10B22B (Bead Industries Inc Div Bead Electronics), NAS1201C10B22B (Nor-Cal Supply Co), NAS1201C10B22B (Satair A/s) and 1 more.
Key specifications for NAS1201C10B22B: Attachment Style: OFFSET BEAD CHAIN TERMINAL ATTACHMENT FIRST END; Attachment Style: OFFSET BEAD CHAIN TERMINAL ATTACHMENT SECOND END; Style Designator: BEAD; Diameter: 0.188 INCHES NOMINAL BEAD IN. 9 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.