PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3401849-9Parts Kit,ski,cylin

Lockheed Martin Corp · NSN 1630-00-123-8171 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-123-8171 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-123-8171. Primary manufacturer part number: 3401849-9.
Features
  • Parts Kit,ski,cylin — FSC 1630
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,ski,cylin, cataloged under National Stock Number 1630-00-123-8171, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Lockheed Martin Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameParts Kit,ski,cylin
FSC / FSG1630 — No Item Name Available (FSG 16)
ManufacturersLockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN1630-00-123-8171
Primary Part Number3401849-9
Item NameParts Kit,ski,cylin
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5331-00-543-3041MS28755-220 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
3401849-9 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5331-00-543-3041INTERCHANGEABLE
O-RING
MS28755-220

Frequently Asked Questions

What is NSN 1630-00-123-8171?

NSN 1630-00-123-8171 is a Parts Kit,ski,cylin, manufactured by Lockheed Martin Corp, classified under FSC 1630 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1630-00-123-8171?

NSN 1630-00-123-8171 has 1 cross-referenced part number: 3401849-9 (Lockheed Martin Corp).

What NSN replaces 1630-00-123-8171?

There is 1 known substitute for 1630-00-123-8171: 5331-00-543-3041. Verify interchangeability with system specifications before substitution.

Is NSN 1630-00-123-8171 still in active supply?

NSN 1630-00-123-8171 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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