PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20068Valve,safety Relief

Diversified Manufacturing Inc. · NSN 4820-01-465-2492 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-465-2492 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-465-2492. Primary manufacturer part number: 20068.
Features
  • Valve,safety Relief — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Diversified Manufacturing Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-465-2492, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Diversified Manufacturing Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersDiversified Manufacturing Inc. (CAGE 4Z668)
Technical Specifications
ParameterValue
NSN4820-01-465-2492
Primary Part Number20068
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDiversified Manufacturing Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-014-562920068 INTERCHANGEABLE
Washer,recessed
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4730-00-138-9201747857-6 INTERCHANGEABLE
Clamp,hose
Hamilton Sundstrand Corporation Dba Collins Aerospace
3830-00-374-1131 INTERCHANGEABLE
Cap,brake Cam
5930-01-021-2345 INTERCHANGEABLE
Switch,reed
5980-01-112-7374 INTERCHANGEABLE
Light Emitting Diode
5985-01-166-575220068 INTERCHANGEABLE
Reflector Section,antenna
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
4730-01-231-66712BH916 INTERCHANGEABLE
Adapter,straight,flange to Hose
Oshkosh Defense Llc
4920-01-297-971520068 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
5310-01-688-636720068 INTERCHANGEABLE
Nut Blank
Nook Industries Llc Dba Ball Bearing Screw Supply Inc
Cross-Reference Index
Part NumberManufacturer
20068 Diversified Manufacturing Inc. (USA)
Related Parts
5310-00-014-5629INTERCHANGEABLE
WASHER,RECESSED
20068
4730-00-138-9201INTERCHANGEABLE
CLAMP,HOSE
747857-6
3830-00-374-1131INTERCHANGEABLE
CAP,BRAKE CAM
5930-01-021-2345INTERCHANGEABLE
SWITCH,REED
5980-01-112-7374INTERCHANGEABLE
LIGHT EMITTING DIODE
5985-01-166-5752INTERCHANGEABLE
REFLECTOR SECTION,ANTENNA
20068
4730-01-231-6671INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO HOSE
2BH916
4920-01-297-9715INTERCHANGEABLE
TEST PROGRAM SET
20068
5310-01-688-6367INTERCHANGEABLE
NUT BLANK
20068

Frequently Asked Questions

What is NSN 4820-01-465-2492?

NSN 4820-01-465-2492 is a Valve,safety Relief, manufactured by Diversified Manufacturing Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-465-2492?

NSN 4820-01-465-2492 has 1 cross-referenced part number: 20068 (Diversified Manufacturing Inc.).

What NSN replaces 4820-01-465-2492?

There are 9 known substitutes for 4820-01-465-2492: 5310-00-014-5629, 4730-00-138-9201, 3830-00-374-1131 and 6 more. Verify interchangeability with system specifications before substitution.

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