PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140211Parts Kit,regulator

Meggitt Safety Systems Inc · NSN 1660-00-112-4957 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-112-4957 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-112-4957. Primary manufacturer part number: 140211.
Features
  • Parts Kit,regulator — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Meggitt Safety Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,regulator, cataloged under National Stock Number 1660-00-112-4957, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt Safety Systems Inc. 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 NameParts Kit,regulator
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersMeggitt Safety Systems Inc (CAGE 05167); Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (CAGE 45402)
Technical Specifications
ParameterValue
NSN1660-00-112-4957
Primary Part Number140211
Item NameParts Kit,regulator
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5365-00-646-9881140A211 INTERCHANGEABLE
Spacer,sleeve
Cummins Power Generation Inc.
5826-00-757-9273 INTERCHANGEABLE
Plate Designation S
Cross-Reference Index
Part NumberManufacturer
140211 PRIMARY Meggitt Safety Systems Inc (USA)
140211 Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA)
Related Parts
5365-00-646-9881INTERCHANGEABLE
SPACER,SLEEVE
140A211
5826-00-757-9273INTERCHANGEABLE
PLATE DESIGNATION S

Frequently Asked Questions

What is NSN 1660-00-112-4957?

NSN 1660-00-112-4957 is a Parts Kit,regulator, manufactured by Meggitt Safety Systems Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-112-4957?

NSN 1660-00-112-4957 has 2 cross-referenced part numbers: 140211 (Meggitt Safety Systems Inc), 140211 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County).

What NSN replaces 1660-00-112-4957?

There are 2 known substitutes for 1660-00-112-4957: 5365-00-646-9881, 5826-00-757-9273. Verify interchangeability with system specifications before substitution.

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