NSN 4820-01-277-9129 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-277-9129. Manufacturer of record part number: 0800-050-120--F.
Also searched as4820-01-277-9129 ·
4820012779129 ·
NIIN 012779129 ·
01-277-9129 ·
FSC 4820 Valves, Nonpowered · CAGE 13902 · 0800-050-120--F
Material Document and Classification: ASTM A105, GRADE 11 ASSN STD SINGLE MATERIAL RESPONSE
Material: STEEL CORROSION RESISTING
Attachment Method: BOLTS
1 manufacturer part number on file
Manufacturer of record: Newdell Company, the
Identification
NSN: 4820-01-277-9129
NIIN: 012779129
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 0800-050-120--F
Manufacturer: Newdell Company, the
General Description
The Cap,valve, cataloged under National Stock Number 4820-01-277-9129, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Newdell Company, the. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-277-9129
Primary Part Number
0800-050-120--F
Item Name
Cap,valve
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Newdell Company, the
Status
ACTIVE
Valve Type for Which Designed
GATE
Valve Model Number for Which Designed
800
Material Document and Classification
ASTM A105, GRADE 11 ASSN STD SINGLE MATERIAL RESPONSE
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 4820-01-277-9129?
NSN 4820-01-277-9129 is a Cap,valve, manufactured by Newdell Company, the, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-277-9129?
NSN 4820-01-277-9129 has 1 manufacturer part number on file: 0800-050-120--F (Newdell Company, the).
What are the specifications of 0800-050-120--F?
Key specifications for 0800-050-120--F: Valve Type for Which Designed: GATE; Valve Model Number for Which Designed: 800; Material Document and Classification: ASTM A105, GRADE 11 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL CORROSION RESISTING. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-277-9129 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.