The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-01-247-9170, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Trw Inc Replacement Parts Div. 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 | 6620-01-247-9170 |
| Primary Part Number | 610512 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Trw Inc Replacement Parts Div |
| Status | ACTIVE |
| Scale Name | WATER |
| 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 |
|---|---|
| 610512 PRIMARY | Trw Inc Replacement Parts Div (USA) |
NSN 6620-01-247-9170 is a Gage,pressure,dial Indicating, manufactured by Trw Inc Replacement Parts Div, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-247-9170 has 1 manufacturer part number on file: 610512 (Trw Inc Replacement Parts Div).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-396-0718. Verify interchangeability with system specifications before substitution.
Key specifications for 610512: Scale Name: WATER. 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.