PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57038Cover,inlet Tubing

Mine Safety Appliances Company · NSN 1660-00-026-4199 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-026-4199 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-026-4199. Primary manufacturer part number: 57038.
Features
  • Cover,inlet Tubing — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Mine Safety Appliances Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,inlet Tubing, cataloged under National Stock Number 1660-00-026-4199, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mine Safety Appliances Company. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameCover,inlet Tubing
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersMine Safety Appliances Company (CAGE 55799)
Technical Specifications
ParameterValue
NSN1660-00-026-4199
Primary Part Number57038
Item NameCover,inlet Tubing
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMine Safety Appliances Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-222-1489 INTERCHANGEABLE
Key,socket Head Screw
6940-00-688-837057038 INTERCHANGEABLE
Keeper,cable
B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
5985-01-311-6836 INTERCHANGEABLE
Head Assembly,tripo
5930-01-350-2409K5701304 INTERCHANGEABLE
Switch,thermostatic
Leroi International Inc Dba Compair Leroi
5120-01-437-7919 INTERCHANGEABLE
Key,socket Head Screw
4310-01-442-334957038 INTERCHANGEABLE
Compressor
Standard Motor Products
Cross-Reference Index
Part NumberManufacturer
57038 PRIMARY Mine Safety Appliances Company (USA)
Related Parts
5120-00-222-1489INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
6940-00-688-8370INTERCHANGEABLE
KEEPER,CABLE
57038
5985-01-311-6836INTERCHANGEABLE
HEAD ASSEMBLY,TRIPO
5930-01-350-2409INTERCHANGEABLE
SWITCH,THERMOSTATIC
K5701304
5120-01-437-7919INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
4310-01-442-3349INTERCHANGEABLE
COMPRESSOR
57038

Frequently Asked Questions

What is NSN 1660-00-026-4199?

NSN 1660-00-026-4199 is a Cover,inlet Tubing, manufactured by Mine Safety Appliances Company, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-026-4199?

NSN 1660-00-026-4199 has 1 cross-referenced part number: 57038 (Mine Safety Appliances Company).

What NSN replaces 1660-00-026-4199?

There are 6 known substitutes for 1660-00-026-4199: 5120-00-222-1489, 6940-00-688-8370, 5985-01-311-6836 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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