NSN 4820-01-088-7568 · NIIN 010887568 · Part number 21105
Schneider Electric Systems Usa Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 73475
Government record, cited
NSN 4820-01-088-7568 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-088-7568. Manufacturer of record part number: 21105.
General Characteristics Item Description: ONE END INTERNALLY THD,5/16 IN. 18 NC-2B THD SIZE,1.000 IN. DEEP THD LG IN
2 manufacturer part numbers on file
Manufacturer of record: Schneider Electric Systems Usa Inc
Identification
NSN: 4820-01-088-7568
NIIN: 010887568
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 21105
Manufacturer: Schneider Electric Systems Usa Inc
General Description
The Stem,upper, cataloged under National Stock Number 4820-01-088-7568, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Schneider Electric Systems Usa Inc. Government technical data includes 1 specification, 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.
Technical Specifications
Parameter
Value
NSN
4820-01-088-7568
Primary Part Number
21105
Item Name
Stem,upper
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Schneider Electric Systems Usa Inc
Status
ACTIVE
General Characteristics Item Description
ONE END INTERNALLY THD,5/16 IN. 18 NC-2B THD SIZE,1.000 IN. DEEP THD LG IN
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 4820-01-088-7568?
NSN 4820-01-088-7568 is a Stem,upper, manufactured by Schneider Electric Systems Usa Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-088-7568?
NSN 4820-01-088-7568 has 2 manufacturer part numbers on file: 97779PC5 (Schneider Electric Systems Usa Inc), 21105 (Schneider Electric Systems Usa Inc).
What are the specifications of 21105?
Key specifications for 21105: General Characteristics Item Description: ONE END INTERNALLY THD,5/16 IN. 18 NC-2B THD SIZE,1.000 IN. DEEP THD LG IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-088-7568 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.