PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10125061Valve,safety Relief

Fwd Seagrave Holdings Lp · NSN 4820-00-728-7471 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-728-7471 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-728-7471. Primary manufacturer part number: 10125061.
Features
  • Valve,safety Relief — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Fwd Seagrave Holdings Lp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-00-728-7471, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. This item has 2 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: Active.

Catalog Facts
Item NameValve,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841); Fwd Seagrave Holdings Lp (CAGE 23382)
Technical Specifications
ParameterValue
NSN4820-00-728-7471
Primary Part Number10125061
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFwd Seagrave Holdings Lp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4310-00-215-193230723 INTERCHANGEABLE
Intercooler,a Assem
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
5305-00-221-6116 INTERCHANGEABLE
Screw,machine
5998-00-299-091510125061 INTERCHANGEABLE
Circuit Card Assembly
Us Army Aviation and Missile Command
5310-00-515-824330723 INTERCHANGEABLE
Washer,flat
Raytheon Company Dba Raytheon
3455-00-517-555458-10138 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
4820-01-178-289530723 INTERCHANGEABLE
Cap,valve
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4820-01-251-0854307-23 INTERCHANGEABLE
Retainer,disk,valve
Industrial Design Laboratories Inc
5315-01-394-8326 INTERCHANGEABLE
Key,machine
5950-01-417-204505015 INTERCHANGEABLE
Transformer,current
Magnetika Inc
4320-01-432-566730723 INTERCHANGEABLE
Ring,wearing
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
Cross-Reference Index
Part NumberManufacturer
30723 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
10125061 PRIMARY Fwd Seagrave Holdings Lp (USA)
Related Parts
4310-00-215-1932INTERCHANGEABLE
INTERCOOLER,A ASSEM
30723
5305-00-221-6116INTERCHANGEABLE
SCREW,MACHINE
5998-00-299-0915INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10125061
5310-00-515-8243INTERCHANGEABLE
WASHER,FLAT
30723
3455-00-517-5554INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10138
4820-01-178-2895INTERCHANGEABLE
CAP,VALVE
30723
4820-01-251-0854INTERCHANGEABLE
RETAINER,DISK,VALVE
307-23
5315-01-394-8326INTERCHANGEABLE
KEY,MACHINE
5950-01-417-2045INTERCHANGEABLE
TRANSFORMER,CURRENT
05015
4320-01-432-5667INTERCHANGEABLE
RING,WEARING
30723
6515-01-617-8467INTERCHANGEABLE
LIGATURE,SURGICAL
30-723
5998-01-699-7554INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
1012506-1

Frequently Asked Questions

What is NSN 4820-00-728-7471?

NSN 4820-00-728-7471 is a Valve,safety Relief, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-728-7471?

NSN 4820-00-728-7471 has 2 cross-referenced part numbers: 30723 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 10125061 (Fwd Seagrave Holdings Lp).

What NSN replaces 4820-00-728-7471?

There are 12 known substitutes for 4820-00-728-7471: 4310-00-215-1932, 5305-00-221-6116, 5998-00-299-0915 and 9 more. Verify interchangeability with system specifications before substitution.

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