PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1758 PC 11Stem,fluid Valve

Anderson Greenwood Lp Dba Anderson Greenwood Crosby · NSN 4820-01-275-2495 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-275-2495 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-275-2495. Primary manufacturer part number: A-1758 PC 11.
Features
  • Stem,fluid Valve — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-275-2495, 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. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-275-2495
Primary Part NumberA-1758 PC 11
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAnderson Greenwood Lp Dba Anderson Greenwood Crosby
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-556-47371 3-4Z219TVIT5000HM604SLD INTERCHANGEABLE
Resistor,adjustable
Ward Leonard Ct Llc
6685-00-986-21201758-3 INTERCHANGEABLE
Barometer,aneroid
Aerosonic Llc
4820-01-275-2546005-105-0103 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
8455-01-665-9381 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A-1758 PC 11 Kunkle Industries Inc Lonergan Valve Div (USA)
A-1758 PC 11 PRIMARY Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
A-1758 Kunkle Industries Inc Lonergan Valve Div (USA)
A-1758 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
Related Parts
5905-00-556-4737INTERCHANGEABLE
RESISTOR,ADJUSTABLE
1 3-4Z219TVIT5000HM604SLD
6685-00-986-2120INTERCHANGEABLE
BAROMETER,ANEROID
1758-3
4820-01-275-2546INTERCHANGEABLE
DISK,VALVE
005-105-0103
8455-01-665-9381INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 4820-01-275-2495?

NSN 4820-01-275-2495 is a Stem,fluid Valve, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-275-2495?

NSN 4820-01-275-2495 has 4 cross-referenced part numbers: A-1758 PC 11 (Kunkle Industries Inc Lonergan Valve Div), A-1758 PC 11 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A-1758 (Kunkle Industries Inc Lonergan Valve Div), A-1758 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).

What NSN replaces 4820-01-275-2495?

There are 4 known substitutes for 4820-01-275-2495: 5905-00-556-4737, 6685-00-986-2120, 4820-01-275-2546 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-1758 PC 11?

Key specifications for A-1758 PC 11: Special Features: STEEL;. 1 total characteristics are documented in the Federal Logistics Information System.

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