NSN 4820-01-187-1176 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-187-1176. Manufacturer of record part number: 31005555.
First End Nominal Pipe Size Accommodated: 1.000 INCHES IN
Material: COPPER ALLOY BODY
2 manufacturer part numbers on file
Manufacturer of record: Complete Abrasive Blasting Systems Inc
Identification
NSN: 4820-01-187-1176
NIIN: 011871176
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 31005555
Manufacturer: Complete Abrasive Blasting Systems Inc
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-187-1176, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Complete Abrasive Blasting Systems Inc. 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. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-187-1176?
NSN 4820-01-187-1176 is a Valve,regulating,fluid Pressure, manufactured by Complete Abrasive Blasting Systems Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-187-1176?
NSN 4820-01-187-1176 has 2 manufacturer part numbers on file: 1007-5 ITEM 5 (Complete Abrasive Blasting Systems Inc), 31005555 (Complete Abrasive Blasting Systems Inc).
What are the specifications of 31005555?
Key specifications for 31005555: First End Nominal Pipe Size Accommodated: 1.000 INCHES IN; Material: COPPER ALLOY BODY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-187-1176 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.