PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PR38Valve,safety Relief

Control Devices, Incorporated · NSN 4820-01-675-7168 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-675-7168 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-675-7168. Primary manufacturer part number: PR38.
Features
  • Valve,safety Relief — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Control Devices, Incorporated
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-675-7168, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Control Devices, Incorporated. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersTld Ace Corp Div Tld Ace (CAGE 00365); Control Devices, Incorporated (CAGE 58818)
Technical Specifications
ParameterValue
NSN4820-01-675-7168
Primary Part NumberPR38
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerControl Devices, Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2910-00-395-8071 INTERCHANGEABLE
Pump Body
5120-01-080-8385 INTERCHANGEABLE
Pliers,retaining Ring
Cross-Reference Index
Part NumberManufacturer
1066833 Tld Ace Corp Div Tld Ace (USA)
PR38 PRIMARY Control Devices, Incorporated (USA)
Related Parts
2910-00-395-8071INTERCHANGEABLE
PUMP BODY
5120-01-080-8385INTERCHANGEABLE
PLIERS,RETAINING RING

Frequently Asked Questions

What is NSN 4820-01-675-7168?

NSN 4820-01-675-7168 is a Valve,safety Relief, manufactured by Control Devices, Incorporated, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-675-7168?

NSN 4820-01-675-7168 has 2 cross-referenced part numbers: 1066833 (Tld Ace Corp Div Tld Ace), PR38 (Control Devices, Incorporated).

What NSN replaces 4820-01-675-7168?

There are 2 known substitutes for 4820-01-675-7168: 2910-00-395-8071, 5120-01-080-8385. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com