NSN 4820-01-280-8700 · NIIN 012808700 · Part number 4201112-1
Tat Technologies Ltd Div Tat Israel · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1523A
Government record, cited
NSN 4820-01-280-8700 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-280-8700. Manufacturer of record part number: 4201112-1.
Also searched as4820-01-280-8700 ·
4820012808700 ·
NIIN 012808700 ·
01-280-8700 ·
FSC 4820 Valves, Nonpowered · CAGE 1523A · 4201112-1
Supplementary Features: USED ON CHECK VALVE,P/N 4201-1,NSN 4820-01-268-5707
Style Designator: SWING CHECK
1 manufacturer part number on file
Manufacturer of record: Tat Technologies Ltd Div Tat Israel
Identification
NSN: 4820-01-280-8700
NIIN: 012808700
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 4201112-1
Manufacturer: Tat Technologies Ltd Div Tat Israel
General Description
The Disk,valve, cataloged under National Stock Number 4820-01-280-8700, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tat Technologies Ltd Div Tat Israel. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-280-8700
Primary Part Number
4201112-1
Item Name
Disk,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Tat Technologies Ltd Div Tat Israel
Status
ACTIVE
Supplementary Features
USED ON CHECK VALVE,P/N 4201-1,NSN 4820-01-268-5707
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 4820-01-280-8700?
NSN 4820-01-280-8700 is a Disk,valve, manufactured by Tat Technologies Ltd Div Tat Israel, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-280-8700?
NSN 4820-01-280-8700 has 1 manufacturer part number on file: 4201112-1 (Tat Technologies Ltd Div Tat Israel).
What are the specifications of 4201112-1?
Key specifications for 4201112-1: Supplementary Features: USED ON CHECK VALVE,P/N 4201-1,NSN 4820-01-268-5707; Style Designator: SWING CHECK; End Item Identification: ACFT,TYPE F-16C,D. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-280-8700 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.