PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

814100Spring Guide,aneroi

Mission Systems Davenport Inc. · NSN 1660-00-448-4247 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-448-4247 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-448-4247. Primary manufacturer part number: 814100.
Features
  • Spring Guide,aneroi — FSC 1660
  • 3 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring Guide,aneroi, cataloged under National Stock Number 1660-00-448-4247, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport Inc.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring Guide,aneroi
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersDrager Safety Ag & Co. Kgaa (CAGE C5810); Mission Systems Davenport Inc. (CAGE 99251); B/e Aerospace Systems Gmbh Div Life Support Systems Europe (CAGE D1379)
Technical Specifications
ParameterValue
NSN1660-00-448-4247
Primary Part Number814100
Item NameSpring Guide,aneroi
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6645-01-169-90548141-00 INTERCHANGEABLE
Timer,sequential
Paragon Electric Co Inc
5340-01-255-648700-638 INTERCHANGEABLE
Clamp,loop
Avox Systems Inc Dba Avox Systems Inc
2510-01-414-9584814100 INTERCHANGEABLE
Floor,body,vehicular
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
E20370 Drager Safety Ag & Co. Kgaa (DEU)
814100 PRIMARY Mission Systems Davenport Inc. (USA)
E20370 B/e Aerospace Systems Gmbh Div Life Support Systems Europe (DEU)
Related Parts
6645-01-169-9054INTERCHANGEABLE
TIMER,SEQUENTIAL
8141-00
5340-01-255-6487INTERCHANGEABLE
CLAMP,LOOP
00-638
2510-01-414-9584INTERCHANGEABLE
FLOOR,BODY,VEHICULAR
814100

Frequently Asked Questions

What is NSN 1660-00-448-4247?

NSN 1660-00-448-4247 is a Spring Guide,aneroi, manufactured by Mission Systems Davenport Inc., classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-448-4247?

NSN 1660-00-448-4247 has 3 cross-referenced part numbers: E20370 (Drager Safety Ag & Co. Kgaa), 814100 (Mission Systems Davenport Inc.), E20370 (B/e Aerospace Systems Gmbh Div Life Support Systems Europe).

What NSN replaces 1660-00-448-4247?

There are 3 known substitutes for 1660-00-448-4247: 6645-01-169-9054, 5340-01-255-6487, 2510-01-414-9584. Verify interchangeability with system specifications before substitution.

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