PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6629Valve,regulating,fluid Pressure

Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel · NSN 4820-00-165-0957 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-165-0957 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-165-0957. Primary manufacturer part number: 6629.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-165-0957, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (CAGE 07443)
Technical Specifications
ParameterValue
NSN4820-00-165-0957
Primary Part Number6629
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-108-5372S6629 INTERCHANGEABLE
Switch,push
Edro Corporation, the Dba Edro Corp
5925-00-374-48525052822BT20 INTERCHANGEABLE
Cutout,electrical
General Electric Company
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5940-00-851-9316 INTERCHANGEABLE
Terminal,stud
2805-00-863-4078VL21 INTERCHANGEABLE
Tappet,engine Poppet Valve
Trw Inc Trw Intl Trade Government Sales Dept
5330-01-020-93216629 INTERCHANGEABLE
Gasket
Federal-Mogul Corp Fel-Pro Gasket Div
3120-01-184-58466629 INTERCHANGEABLE
Bushing,sleeve
Greno Industries, Inc. Dba Greno Industries Inc
4720-01-319-27516629-12-12-0110 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
6150-01-358-7826 INTERCHANGEABLE
Cable Assembly,special Purpose,e
2520-01-646-59176629 INTERCHANGEABLE
Parts Kit,driving Axle Different
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
6629 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
Related Parts
5930-00-108-5372INTERCHANGEABLE
SWITCH,PUSH
S6629
5925-00-374-4852INTERCHANGEABLE
CUTOUT,ELECTRICAL
5052822BT20
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
5940-00-851-9316INTERCHANGEABLE
TERMINAL,STUD
2805-00-863-4078INTERCHANGEABLE
TAPPET,ENGINE POPPET VALVE
VL21
5330-01-020-9321INTERCHANGEABLE
GASKET
6629
3120-01-184-5846INTERCHANGEABLE
BUSHING,SLEEVE
6629
4720-01-319-2751INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6629-12-12-0110
6150-01-358-7826INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
2520-01-646-5917INTERCHANGEABLE
PARTS KIT,DRIVING AXLE DIFFERENT
6629

Frequently Asked Questions

What is NSN 4820-00-165-0957?

NSN 4820-00-165-0957 is a Valve,regulating,fluid Pressure, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-165-0957?

NSN 4820-00-165-0957 has 1 cross-referenced part number: 6629 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).

What NSN replaces 4820-00-165-0957?

There are 10 known substitutes for 4820-00-165-0957: 5930-00-108-5372, 5925-00-374-4852, 3110-00-554-3232 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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