PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

915-16A-6Valve,safety Relief

Columbus Jack Corporation Div Columbus Jack · NSN 4820-00-670-9846 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-670-9846 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-670-9846. Primary manufacturer part number: 915-16A-6.
Features
  • Valve,safety Relief — FSC 4820
  • 12 verified cross-references
  • Primary manufacturer: Columbus Jack Corporation Div Columbus Jack
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-00-670-9846, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Columbus Jack Corporation Div Columbus Jack. This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameValve,safety Relief
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersColumbus Jack Corporation Div Columbus Jack (CAGE 00994); Eur-Pac Corporation (CAGE 8B805); Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (CAGE 98991); Age Logistics Corporation (CAGE 02708); Cascade Mfg and Equipment Inc Dba C M E Inc (CAGE 64045)
Technical Specifications
ParameterValue
NSN4820-00-670-9846
Primary Part Number915-16A-6
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerColumbus Jack Corporation Div Columbus Jack
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5841-00-090-6366140-17 INTERCHANGEABLE
Plate Mtg
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5330-00-221-133615788 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3455-00-476-045315788 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5130-00-596-4278915-1-6A INTERCHANGEABLE
Rivet Set,pneumatic Tool
Huck International, Inc. Div Kingston Operations
5305-00-795-152015788 INTERCHANGEABLE
Screw,cap
Hyster-Yale Group, Inc.
5340-01-131-962815788-C INTERCHANGEABLE
Handle,manual Control
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
5998-01-206-803215788 INTERCHANGEABLE
Circuit Card Assembly
Datum Inc Bancomm-Timing Div
5310-01-247-6651 INTERCHANGEABLE
Nut
5120-01-572-967015788 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
915-16A-6 Columbus Jack Corporation Div Columbus Jack (USA)
915-6A-6 Eur-Pac Corporation (USA)
15788 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
915-6A-6 Age Logistics Corporation (USA)
915-6A-6 Cascade Mfg and Equipment Inc Dba C M E Inc (USA)
57A35C32 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
915-16A-6 Dutch Valley Supply Co. (USA)
915-16A-6 Age Logistics Corporation (USA)
915-6A-6 Comptech (USA)
915-16A Manifold & Phalor Inc (USA)
915-16A Age Logistics Corporation (USA)
915-6A-6 Columbus Jack Corporation Div Columbus Jack (USA)
Related Parts
5841-00-090-6366INTERCHANGEABLE
PLATE MTG
140-17
5330-00-221-1336INTERCHANGEABLE
SEAL,PLAIN ENCASED
15788
3455-00-476-0453INTERCHANGEABLE
CUTTER,MILLING,END
15788
5130-00-596-4278INTERCHANGEABLE
RIVET SET,PNEUMATIC TOOL
915-1-6A
5305-00-795-1520INTERCHANGEABLE
SCREW,CAP
15788
5340-01-131-9628INTERCHANGEABLE
HANDLE,MANUAL CONTROL
15788-C
5998-01-206-8032INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
15788
5310-01-247-6651INTERCHANGEABLE
NUT
5120-01-572-9670INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15788

Frequently Asked Questions

What is NSN 4820-00-670-9846?

NSN 4820-00-670-9846 is a Valve,safety Relief, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-670-9846?

NSN 4820-00-670-9846 has 12 cross-referenced part numbers: 915-16A-6 (Columbus Jack Corporation Div Columbus Jack), 915-6A-6 (Eur-Pac Corporation), 15788 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), 915-6A-6 (Age Logistics Corporation), 915-6A-6 (Cascade Mfg and Equipment Inc Dba C M E Inc) and 7 more.

What NSN replaces 4820-00-670-9846?

There are 9 known substitutes for 4820-00-670-9846: 5841-00-090-6366, 5330-00-221-1336, 3455-00-476-0453 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-670-9846 still in active supply?

NSN 4820-00-670-9846 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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