PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2795Valve,relief,pressure and Temper

Aerospace Lighting Corporation · NSN 4820-01-371-6042 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-371-6042 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-371-6042. Primary manufacturer part number: 2795.
Features
  • Valve,relief,pressure and Temper — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Aerospace Lighting Corporation
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-371-6042, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aerospace Lighting Corporation. This item has 2 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.

Catalog Facts
Item NameValve,relief,pressure and Temper
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersAerospace Lighting Corporation (CAGE 59579); Nellcor Puritan Benn System Co (CAGE 83564)
Technical Specifications
ParameterValue
NSN4820-01-371-6042
Primary Part Number2795
Item NameValve,relief,pressure and Temper
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAerospace Lighting Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5360-00-075-04312795-63 INTERCHANGEABLE
Spring,helical,compression
Lawler Manufacturing Company, Inc.
3110-00-155-67341210 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
5330-00-715-4438 INTERCHANGEABLE
Gasket
5977-01-033-359996558 INTERCHANGEABLE
Segment,ring,electrical Contact
Kollmorgen Corp
6625-01-180-30562795 INTERCHANGEABLE
Test Set,electronic Systems
L3 Aviation Products, Inc. Dba L3 Technologies
4140-01-268-0500 INTERCHANGEABLE
Impeller,fan,centrifugal
6625-01-379-29382795 INTERCHANGEABLE
Analyzer,spectrum
Tektronix, Inc.
Cross-Reference Index
Part NumberManufacturer
2795 PRIMARY Aerospace Lighting Corporation (USA)
2795 Nellcor Puritan Benn System Co (USA)
Related Parts
5360-00-075-0431INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2795-63
3110-00-155-6734INTERCHANGEABLE
BEARING,BALL,ANNULAR
1210
5330-00-715-4438INTERCHANGEABLE
GASKET
5977-01-033-3599INTERCHANGEABLE
SEGMENT,RING,ELECTRICAL CONTACT
96558
6625-01-180-3056INTERCHANGEABLE
TEST SET,ELECTRONIC SYSTEMS
2795
4140-01-268-0500INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
6625-01-379-2938INTERCHANGEABLE
ANALYZER,SPECTRUM
2795

Frequently Asked Questions

What is NSN 4820-01-371-6042?

NSN 4820-01-371-6042 is a Valve,relief,pressure and Temper, manufactured by Aerospace Lighting Corporation, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-371-6042?

NSN 4820-01-371-6042 has 2 cross-referenced part numbers: 2795 (Aerospace Lighting Corporation), 2795 (Nellcor Puritan Benn System Co).

What NSN replaces 4820-01-371-6042?

There are 7 known substitutes for 4820-01-371-6042: 5360-00-075-0431, 3110-00-155-6734, 5330-00-715-4438 and 4 more. Verify interchangeability with system specifications before substitution.

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