The Indicator,valve Opening, cataloged under National Stock Number 4820-00-875-0845, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Saf Industries Llc Dba Saf Industries Llc Div Garkenyon. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-875-0845 |
| Primary Part Number | 9177335 |
| Item Name | Indicator,valve Opening |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Saf Industries Llc Dba Saf Industries Llc Div Garkenyon |
| Status | ACTIVE |
| Length | 5.062 INCHES NOMINAL IN |
| Height | 1.250 INCHES NOMINAL IN |
| Width | 3.875 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 |
|---|---|
| 9177335 | Rgi Inc Dba Rgi Inc (USA) |
| 9177335 | Goodman Ball, Inc. Dba Gbi (USA) |
| 9177335 PRIMARY | Saf Industries Llc Dba Saf Industries Llc Div Garkenyon (USA) |
| 9177335 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 78052 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-00-875-0845 is a Indicator,valve Opening, manufactured by Saf Industries Llc Dba Saf Industries Llc Div Garkenyon, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-875-0845 has 4 manufacturer part numbers on file: 9177335 (Rgi Inc Dba Rgi Inc), 9177335 (Goodman Ball, Inc. Dba Gbi), 9177335 (Saf Industries Llc Dba Saf Industries Llc Div Garkenyon), 9177335 (Us Army Aviation and Missile Command).
3 possible matches (shared part number, not a government interchangeability claim): 6615-00-945-4965, 5305-01-697-7891, 4730-01-698-1044. Verify interchangeability with system specifications before substitution.
Key specifications for 9177335: Length: 5.062 INCHES NOMINAL IN; Height: 1.250 INCHES NOMINAL IN; Width: 3.875 INCHES NOMINAL IN. 3 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.