PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29001Valve,relief,pressure and Temper

Nutek Aerospace Corp · NSN 4820-01-324-6245 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-324-6245 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-324-6245. Primary manufacturer part number: 29001.
Features
  • Valve,relief,pressure and Temper — FSC 4820
  • Material: STEEL COMP 303 BODY
  • Body Style: STRAIGHT THRU
  • Surface Treatment: PASSIVATE OUTSIDE
  • Test Data Document: 76050-MC19040 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Material: STEEL COMP 303 OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Nutek Aerospace Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 303 Body construction
General Description

The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-324-6245, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Nutek Aerospace Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-324-6245
Primary Part Number29001
Item NameValve,relief,pressure and Temper
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNutek Aerospace Corp
StatusACTIVE
MaterialSTEEL COMP 303 BODY
Body StyleSTRAIGHT THRU
Surface TreatmentPASSIVATE OUTSIDE
Test Data Document76050-MC19040 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
MaterialSTEEL COMP 303 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6250-00-270-4233 INTERCHANGEABLE
Lampholder
5365-00-372-15132900-1 INTERCHANGEABLE
Bushing
Hickok Waekon Llc
6625-00-876-331129-001 INTERCHANGEABLE
Coupling,flexible
Entron Industries Limited Partnership Dba Entron Industries Property Div
3030-01-126-3832052956-0 INTERCHANGEABLE
Belt,v
Sea Cure Technology, Inc
5999-01-281-750929-001 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Behlman Electronics, Inc
5130-01-336-5533290-02 INTERCHANGEABLE
Etcher,electric
Dremel Services Center
5985-01-413-09131219383-201 INTERCHANGEABLE
Attenuator,fixed
Lockheed Martin Corporation Div Rms
8465-01-628-768229001 INTERCHANGEABLE
Bag,weapon Equipment,carrier
U.s. Ordnance
4730-01-728-653229001 INTERCHANGEABLE
Adapter Assembly,valve
Ritchie Engineering Co Inc
Cross-Reference Index
Part NumberManufacturer
MC19040 Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace (USA)
29001 PRIMARY Nutek Aerospace Corp (USA)
Related Parts
6250-00-270-4233INTERCHANGEABLE
LAMPHOLDER
5365-00-372-1513INTERCHANGEABLE
BUSHING
2900-1
6625-00-876-3311INTERCHANGEABLE
COUPLING,FLEXIBLE
29-001
3030-01-126-3832INTERCHANGEABLE
BELT,V
052956-0
5999-01-281-7509INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
29-001
5130-01-336-5533INTERCHANGEABLE
ETCHER,ELECTRIC
290-02
5985-01-413-0913INTERCHANGEABLE
ATTENUATOR,FIXED
1219383-201
8465-01-628-7682INTERCHANGEABLE
BAG,WEAPON EQUIPMENT,CARRIER
29001
4730-01-728-6532INTERCHANGEABLE
ADAPTER ASSEMBLY,VALVE
29001

Frequently Asked Questions

What is NSN 4820-01-324-6245?

NSN 4820-01-324-6245 is a Valve,relief,pressure and Temper, manufactured by Nutek Aerospace Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-324-6245?

NSN 4820-01-324-6245 has 2 cross-referenced part numbers: MC19040 (Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace), 29001 (Nutek Aerospace Corp).

What NSN replaces 4820-01-324-6245?

There are 9 known substitutes for 4820-01-324-6245: 6250-00-270-4233, 5365-00-372-1513, 6625-00-876-3311 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29001?

Key specifications for 29001: Material: STEEL COMP 303 BODY; Special Features: SURFACE TREATMENT PASSIVATED PER MIL-S-5002; DIMENSIONS 0.990 IN. MAX BY 0.1820 IN. MIN AND 0.1874 IN. MAX DIA; EACH PIN & BODY MUST BE PACKAGED AS A SET TO ACCOMODATE INSTALLATION AT NEXT ASSEMBLY IN; Body Style: STRAIGHT THRU; Surface Treatment: PASSIVATE OUTSIDE. 6 total characteristics are documented in the Federal Logistics Information System.

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