NSN 4820-01-669-7936 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-669-7936. Manufacturer of record part number: CSRK-0001.
Also searched as4820-01-669-7936 ·
4820016697936 ·
NIIN 016697936 ·
01-669-7936 ·
FSC 4820 Valves, Nonpowered · CAGE 1RZM1 · CSRK-0001 · 54-23XXXXXXH-083 REV AA
Manufacturer of record: Chase Supply, Inc. Dba Chase Defense Partners
Identification
NSN: 4820-01-669-7936
NIIN: 016697936
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CSRK-0001
Manufacturer: Chase Supply, Inc. Dba Chase Defense Partners
General Description
The Repair Kit,valve, cataloged under National Stock Number 4820-01-669-7936, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Chase Supply, Inc. Dba Chase Defense Partners. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Repair Kit,valve
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Chase Supply, Inc. Dba Chase Defense Partners (CAGE 1RZM1)
Chase Supply, Inc. Dba Chase Defense Partners (USA)
Reference documents
Reference
Meaning
54-23XXXXXXH-083 REV AA
C/1Advisory reference — outside the item-of-supply concept
Tescom Corp Dba Tescom Div Tescom
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
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 4820-01-669-7936?
NSN 4820-01-669-7936 is a Repair Kit,valve, manufactured by Chase Supply, Inc. Dba Chase Defense Partners, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-669-7936?
NSN 4820-01-669-7936 has 1 manufacturer part number on file: CSRK-0001 (Chase Supply, Inc. Dba Chase Defense Partners).
Is NSN 4820-01-669-7936 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.