PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45008-PValve,cross

Primore Sales Inc · NSN 4820-01-250-1531 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-250-1531 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-250-1531. Primary manufacturer part number: 45008-P.
Features
  • Valve,cross — FSC 4820
  • 3 verified cross-references
  • Primary manufacturer: Primore Sales Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,cross, cataloged under National Stock Number 4820-01-250-1531, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Primore Sales Inc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,cross
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersPrimore Sales Inc (CAGE 17812); Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (CAGE 01365)
Technical Specifications
ParameterValue
NSN4820-01-250-1531
Primary Part Number45008-P
Item NameValve,cross
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPrimore Sales Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6520-00-055-15191061-183 INTERCHANGEABLE
Blade,dental Laboratory Saw
Benco Dental Supply Co.
5330-00-168-2103 INTERCHANGEABLE
Gasket
5360-00-213-0480H2010-213-0480 INTERCHANGEABLE
Spring,brake Release
Naval Inventory Control Point Mechanicsburg
1660-00-794-0857 INTERCHANGEABLE
Facepiece,mask,oxygen
3110-01-191-2884 INTERCHANGEABLE
Bearing,ball,annular
3455-01-364-8160301-10 INTERCHANGEABLE
Cutter,milling,plain
Kennametal Inc. Div Kennametal Industrial Products Group
Cross-Reference Index
Part NumberManufacturer
45008-P PRIMARY Primore Sales Inc (USA)
45008 Primore Sales Inc (USA)
835022A0443 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
Related Parts
6520-00-055-1519INTERCHANGEABLE
BLADE,DENTAL LABORATORY SAW
1061-183
5330-00-168-2103INTERCHANGEABLE
GASKET
5360-00-213-0480INTERCHANGEABLE
SPRING,BRAKE RELEASE
H2010-213-0480
1660-00-794-0857INTERCHANGEABLE
FACEPIECE,MASK,OXYGEN
3110-01-191-2884INTERCHANGEABLE
BEARING,BALL,ANNULAR
3455-01-364-8160INTERCHANGEABLE
CUTTER,MILLING,PLAIN
301-10

Frequently Asked Questions

What is NSN 4820-01-250-1531?

NSN 4820-01-250-1531 is a Valve,cross, manufactured by Primore Sales Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-250-1531?

NSN 4820-01-250-1531 has 3 cross-referenced part numbers: 45008-P (Primore Sales Inc), 45008 (Primore Sales Inc), 835022A0443 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).

What NSN replaces 4820-01-250-1531?

There are 6 known substitutes for 4820-01-250-1531: 6520-00-055-1519, 5330-00-168-2103, 5360-00-213-0480 and 3 more. Verify interchangeability with system specifications before substitution.

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