PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41624Valve,vacuum Breaking

Pulsafeeder Inc · NSN 4820-01-416-7874 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-416-7874 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-416-7874. Primary manufacturer part number: 41624.
Features
  • Valve,vacuum Breaking — FSC 4820
  • 5 verified cross-references
  • Primary manufacturer: Pulsafeeder Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,vacuum Breaking, cataloged under National Stock Number 4820-01-416-7874, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pulsafeeder Inc. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-416-7874
Primary Part Number41624
Item NameValve,vacuum Breaking
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPulsafeeder Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2810-00-169-449641624 INTERCHANGEABLE
Washer
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5110-00-555-1812 INTERCHANGEABLE
File,hand
5340-00-774-7376416-24 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
3030-01-208-9282 INTERCHANGEABLE
Belt,flat
5962-01-223-302041624 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
4820-01-320-5217 INTERCHANGEABLE
Valve,regulating,system Pressure
3040-01-695-1954 INTERCHANGEABLE
Cap,accumulator
Cross-Reference Index
Part NumberManufacturer
A53P Industrial Service and Supply, Inc (USA)
J41624 Pulsafeeder Inc (USA)
41624 Industrial Service and Supply, Inc (USA)
A53P Pulsafeeder Inc (USA)
41624 PRIMARY Pulsafeeder Inc (USA)
Related Parts
2810-00-169-4496INTERCHANGEABLE
WASHER
41624
5110-00-555-1812INTERCHANGEABLE
FILE,HAND
5340-00-774-7376INTERCHANGEABLE
CLAMP,LOOP
416-24
3030-01-208-9282INTERCHANGEABLE
BELT,FLAT
5962-01-223-3020INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41624
4820-01-320-5217INTERCHANGEABLE
VALVE,REGULATING,SYSTEM PRESSURE
3040-01-695-1954INTERCHANGEABLE
CAP,ACCUMULATOR

Frequently Asked Questions

What is NSN 4820-01-416-7874?

NSN 4820-01-416-7874 is a Valve,vacuum Breaking, manufactured by Pulsafeeder Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-416-7874?

NSN 4820-01-416-7874 has 5 cross-referenced part numbers: A53P (Industrial Service and Supply, Inc), J41624 (Pulsafeeder Inc), 41624 (Industrial Service and Supply, Inc), A53P (Pulsafeeder Inc), 41624 (Pulsafeeder Inc).

What NSN replaces 4820-01-416-7874?

There are 7 known substitutes for 4820-01-416-7874: 2810-00-169-4496, 5110-00-555-1812, 5340-00-774-7376 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41624?

Key specifications for 41624: End Item Identification: PULSAFEEDER SERIES 100 PUMP FOR THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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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