PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NMP 1109 PIECE 16Guide,valve Stem

Anderson Greenwood Lp Dba Anderson Greenwood Crosby · NSN 4820-01-277-9140 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-277-9140 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-277-9140. Primary manufacturer part number: NMP 1109 PIECE 16.
Features
  • Guide,valve Stem — FSC 4820
  • Material: STEEL CORROSION RESISTING
  • 12 verified cross-references
  • Primary manufacturer: Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 4820-01-277-9140, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-277-9140
Primary Part NumberNMP 1109 PIECE 16
Item NameGuide,valve Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAnderson Greenwood Lp Dba Anderson Greenwood Crosby
StatusCANCELLED
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-01-025-7400058.307.0113 INTERCHANGEABLE
Test Gag,safety Relief Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-034-1345005-500-0402 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-034-2073010-500-0130 INTERCHANGEABLE
Nozzle,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-107-4662BAMAA04SDD INTERCHANGEABLE
Valve,safety Relief
Dante Valve Company
4820-01-218-0076025-303-0015 INTERCHANGEABLE
Plate,retaining,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-218-7581NMP110811G0059 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-267-0274BASKK08SDD INTERCHANGEABLE
Valve,safety Relief
Dante Valve Company
4820-01-287-4736NMP-1108 PC 11A INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-307-8846NMP-1108 PIECE 25 INTERCHANGEABLE
Cap,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4730-01-307-9393NMP-1108 PIECE 3 INTERCHANGEABLE
Tailpiece,union
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
NMP 1109 PIECE 16 PRIMARY Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
008-303-0098 Kunkle Industries Inc Lonergan Valve Div (USA)
NMP-1108 PC 16 Kunkle Industries Inc Lonergan Valve Div (USA)
NMP 1109 PIECE 16 Kunkle Industries Inc Lonergan Valve Div (USA)
NMP-1108 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
NMP-1154 ITEM 16 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
NMP 1109 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
NMP-1108 Kunkle Industries Inc Lonergan Valve Div (USA)
008-303-0098 PRIMARY Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
NMP-1154 ITEM 16 Kunkle Industries Inc Lonergan Valve Div (USA)
NMP-1108 PC 16 PRIMARY Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
NMP 1109 Kunkle Industries Inc Lonergan Valve Div (USA)
Related Parts
4820-01-025-7400INTERCHANGEABLE
TEST GAG,SAFETY RELIEF VALVE
058.307.0113
4820-01-034-1345INTERCHANGEABLE
DISK,VALVE
005-500-0402
4820-01-034-2073INTERCHANGEABLE
NOZZLE,VALVE
010-500-0130
4820-01-107-4662INTERCHANGEABLE
VALVE,SAFETY RELIEF
BAMAA04SDD
4820-01-218-0076INTERCHANGEABLE
PLATE,RETAINING,VALVE
025-303-0015
4820-01-218-7581INTERCHANGEABLE
VALVE,SAFETY RELIEF
NMP110811G0059
4820-01-267-0274INTERCHANGEABLE
VALVE,SAFETY RELIEF
BASKK08SDD
4820-01-287-4736INTERCHANGEABLE
STEM,FLUID VALVE
NMP-1108 PC 11A
4820-01-307-8846INTERCHANGEABLE
CAP,VALVE
NMP-1108 PIECE 25
4730-01-307-9393INTERCHANGEABLE
TAILPIECE,UNION
NMP-1108 PIECE 3
4820-01-308-5264INTERCHANGEABLE
BODY,VALVE
NMP-1108 PIECE 1
4730-01-308-8283INTERCHANGEABLE
NUT,UNION
NMP-1108 PIECE 13

Frequently Asked Questions

What is NSN 4820-01-277-9140?

NSN 4820-01-277-9140 is a Guide,valve Stem, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-277-9140?

NSN 4820-01-277-9140 has 12 cross-referenced part numbers: NMP 1109 PIECE 16 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 008-303-0098 (Kunkle Industries Inc Lonergan Valve Div), NMP-1108 PC 16 (Kunkle Industries Inc Lonergan Valve Div), NMP 1109 PIECE 16 (Kunkle Industries Inc Lonergan Valve Div), NMP-1108 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby) and 7 more.

What NSN replaces 4820-01-277-9140?

There are 12 known substitutes for 4820-01-277-9140: 4820-01-025-7400, 4820-01-034-1345, 4820-01-034-2073 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NMP 1109 PIECE 16?

Key specifications for NMP 1109 PIECE 16: Material: STEEL CORROSION RESISTING. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-277-9140 still in active supply?

NSN 4820-01-277-9140 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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