PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BT-14Parts Kit,valve

Imi Critical Engr Pbm Llc · NSN 4810-01-359-5327 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-359-5327 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-359-5327. Primary manufacturer part number: BT-14.
Features
  • Parts Kit,valve — FSC 4810
  • Nonsupply Items and Quantities: SEAT RINGS 4; BODY GASKETS 2; IN GASKETS 2; STEM PACKING 1; GLAND LINER 1
  • Component Quantity: 10
  • 1 verified cross-reference
  • Primary manufacturer: Imi Critical Engr Pbm Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve, cataloged under National Stock Number 4810-01-359-5327, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Imi Critical Engr Pbm Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-359-5327
Primary Part NumberBT-14
Item NameParts Kit,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerImi Critical Engr Pbm Llc
StatusACTIVE
Nonsupply Items and QuantitiesSEAT RINGS 4; BODY GASKETS 2; IN GASKETS 2; STEM PACKING 1; GLAND LINER 1
Component Quantity10
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-143-757814 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3030-00-529-0349 INTERCHANGEABLE
Belt,v
Cross-Reference Index
Part NumberManufacturer
BT-14 PRIMARY Imi Critical Engr Pbm Llc (USA)
Related Parts
3110-00-143-7578INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
14
3030-00-529-0349INTERCHANGEABLE
BELT,V

Frequently Asked Questions

What is NSN 4810-01-359-5327?

NSN 4810-01-359-5327 is a Parts Kit,valve, manufactured by Imi Critical Engr Pbm Llc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-359-5327?

NSN 4810-01-359-5327 has 1 cross-referenced part number: BT-14 (Imi Critical Engr Pbm Llc).

What NSN replaces 4810-01-359-5327?

There are 2 known substitutes for 4810-01-359-5327: 3110-00-143-7578, 3030-00-529-0349. Verify interchangeability with system specifications before substitution.

What are the specifications of BT-14?

Key specifications for BT-14: Nonsupply Items and Quantities: SEAT RINGS 4; BODY GASKETS 2; IN GASKETS 2; STEM PACKING 1; GLAND LINER 1; Component Quantity: 10. 2 total characteristics are documented in the Federal Logistics Information System.

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