The Fastener,bead Chain, cataloged under National Stock Number 4030-00-508-4877, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Bead Industries Inc Div Bead Electronics. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-508-4877 |
| Primary Part Number | 10A0FFSET |
| Item Name | Fastener,bead Chain |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Bead Industries Inc Div Bead Electronics |
| Status | ACTIVE |
| Length From Pinhole Center to End | 0.500 INCHES NOMINAL IN |
| Inside Diameter | 0.125 INCHES NOMINAL IN |
| 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 |
|---|---|
| 327C823H10 | Westinghouse Electric Corp (USA) |
| 10A0FFSET PRIMARY | Bead Industries Inc Div Bead Electronics (USA) |
| Reference | Meaning |
|---|---|
| 327C823H10 | 5/2 Secondary reference U.S. Government activity |
NSN 4030-00-508-4877 is a Fastener,bead Chain, manufactured by Bead Industries Inc Div Bead Electronics, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-00-508-4877 has 2 manufacturer part numbers on file: 327C823H10 (Westinghouse Electric Corp), 10A0FFSET (Bead Industries Inc Div Bead Electronics).
1 possible match (shared part number, not a government interchangeability claim): 4030-00-541-2440. Verify interchangeability with system specifications before substitution.
Key specifications for 10A0FFSET: Length From Pinhole Center to End: 0.500 INCHES NOMINAL IN; Inside Diameter: 0.125 INCHES NOMINAL IN. 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.