The Ring Assembly,lifting,tie Down, cataloged under National Stock Number 4310-01-212-8285, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Puritas Metal Products Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4310-01-212-8285 |
| Primary Part Number | T3107 |
| Item Name | Ring Assembly,lifting,tie Down |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Puritas Metal Products Inc |
| Status | ACTIVE |
| General Characteristics Item Description | WITH THREADED BOLT,RING,HEXAGON NUT,AND LOCK WASHER |
| 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 |
|---|---|
| T3107 PRIMARY | Puritas Metal Products Inc (USA) |
NSN 4310-01-212-8285 is a Ring Assembly,lifting,tie Down, manufactured by Puritas Metal Products Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-212-8285 has 1 manufacturer part number on file: T3107 (Puritas Metal Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-213-2721. Verify interchangeability with system specifications before substitution.
Key specifications for T3107: General Characteristics Item Description: WITH THREADED BOLT,RING,HEXAGON NUT,AND LOCK WASHER; End Item Identification: 4310-00-878-7969. 1 specification is 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.